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30233202331101 = 3711130879663771
BaseRepresentation
bin1101101111111001101110…
…10010010000110111011101
310222001021011212000121210020
412313330313102100313131
512430320044244043401
6144144535202302353
76240163636451310
oct667746722206735
9128037155017706
1030233202331101
1196a69135a1010
1234834923579b9
1313b3c953ca093
1476741ad0a977
1537667d085d36
hex1b7f37490ddd

30233202331101 has 16 divisors (see below), whose sum is σ = 50257790888448. Its totient is φ = 15705559652400.

The previous prime is 30233202331097. The next prime is 30233202331117. The reversal of 30233202331101 is 10113320233203.

It is not a de Polignac number, because 30233202331101 - 22 = 30233202331097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30233202331141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65439831655 + ... + 65439832116.

It is an arithmetic number, because the mean of its divisors is an integer number (3141111930528).

Almost surely, 230233202331101 is an apocalyptic number.

It is an amenable number.

30233202331101 is a deficient number, since it is larger than the sum of its proper divisors (20024588557347).

30233202331101 is a wasteful number, since it uses less digits than its factorization.

30233202331101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130879663792.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 30233202331101 its reverse (10113320233203), we get a palindrome (40346522564304).

The spelling of 30233202331101 in words is "thirty trillion, two hundred thirty-three billion, two hundred two million, three hundred thirty-one thousand, one hundred one".

Divisors: 1 3 7 11 21 33 77 231 130879663771 392638991313 916157646397 1439676301481 2748472939191 4319028904443 10077734110367 30233202331101