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30211113100332 = 223191311011487649
BaseRepresentation
bin1101101111010000100101…
…01010100010010000101100
310221222011011102020102201010
412313220102222202100230
512424434324423202312
6144130443241345220
76235452355212513
oct667502252422054
9127864142212633
1030211113100332
119698508819a9a
12347b148798210
1313b1b84c35328
1476632337d67a
15375cd8bcd93c
hex1b7a12aa242c

30211113100332 has 48 divisors (see below), whose sum is σ = 74769167088000. Its totient is φ = 9467524385280.

The previous prime is 30211113100309. The next prime is 30211113100373. The reversal of 30211113100332 is 23300131111203.

It is a happy number.

It is a super-2 number, since 2×302111131003322 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30211113100299 and 30211113100308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505713957 + ... + 505773692.

It is an arithmetic number, because the mean of its divisors is an integer number (1557690981000).

Almost surely, 230211113100332 is an apocalyptic number.

It is an amenable number.

30211113100332 is an abundant number, since it is smaller than the sum of its proper divisors (44558053987668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30211113100332 is a wasteful number, since it uses less digits than its factorization.

30211113100332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011487806 (or 1011487804 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 30211113100332 its reverse (23300131111203), we get a palindrome (53511244211535).

The spelling of 30211113100332 in words is "thirty trillion, two hundred eleven billion, one hundred thirteen million, one hundred thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 131 228 262 393 524 786 1572 2489 4978 7467 9956 14934 29868 1011487649 2022975298 3034462947 4045950596 6068925894 12137851788 19218265331 38436530662 57654795993 76873061324 115309591986 132504882019 230619183972 265009764038 397514646057 530019528076 795029292114 1590058584228 2517592758361 5035185516722 7552778275083 10070371033444 15105556550166 30211113100332