33113611113055 has 16 divisors (see below), whose sum is σ = 44520314501664. Its totient is φ = 23431744471680.

The previous prime is 33113611112999. The next prime is 33113611113101. The reversal of 33113611113055 is 55031111631133.

It is a de Polignac number, because none of the positive numbers 2^k-33113611113055 is a prime.

It is a super-2 number, since 2×33113611113055² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33113611113055.

It is a congruent number.

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, 8136020352 + ... + 8136024421.

It is an arithmetic number, because the mean of its divisors is an integer number (2782519656354).

Almost surely, 2^{33113611113055} is an apocalyptic number.

33113611113055 is a deficient number, since it is larger than the sum of its proper divisors (11406703388609).

33113611113055 is a wasteful number, since it uses less digits than its factorization.

33113611113055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16272044826.

The product of its (nonzero) digits is 12150, while the sum is 34.

Adding to 33113611113055 its reverse (55031111631133), we get a palindrome (88144722744188).

The spelling of 33113611113055 in words is "thirty-three trillion, one hundred thirteen billion, six hundred eleven million, one hundred thirteen thousand, fifty-five".