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30030032022331 = 119112996710111
BaseRepresentation
bin1101101001111111010010…
…11001000010101100111011
310221022211202120020120020111
412310333221121002230323
512414003001144203311
6143511334541405151
76216412121355505
oct664775131025473
9127284676216214
1030030032022331
119628735216a20
123450030b697b7
13139aa87336973
1475b665b6cd75
1537123b62ad21
hex1b4fe9642b3b

30030032022331 has 8 divisors (see below), whose sum is σ = 32795995465728. Its totient is φ = 27270062001000.

The previous prime is 30030032022299. The next prime is 30030032022373. The reversal of 30030032022331 is 13322023003003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30030032022331 - 25 = 30030032022299 is a prime.

It is a super-2 number, since 2×300300320223312 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30030032022391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498345035 + ... + 1498365076.

It is an arithmetic number, because the mean of its divisors is an integer number (4099499433216).

Almost surely, 230030032022331 is an apocalyptic number.

30030032022331 is a deficient number, since it is larger than the sum of its proper divisors (2765963443397).

30030032022331 is a wasteful number, since it uses less digits than its factorization.

30030032022331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2996711033.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 30030032022331 its reverse (13322023003003), we get a palindrome (43352055025334).

The spelling of 30030032022331 in words is "thirty trillion, thirty billion, thirty-two million, twenty-two thousand, three hundred thirty-one".

Divisors: 1 11 911 10021 2996710111 32963811221 2730002911121 30030032022331