33122113113 has 32 divisors (see below), whose sum is σ = 45032734080. Its totient is φ = 21651678720.

The previous prime is 33122113103. The next prime is 33122113133. The reversal of 33122113113 is 31131122133.

It is a happy number.

It is not a de Polignac number, because 33122113113 - 2³⁴ = 15942243929 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33122113113.

It is not an unprimeable number, because it can be changed into a prime (33122113103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18513423 + ... + 18515211.

It is an arithmetic number, because the mean of its divisors is an integer number (1407272940).

Almost surely, 2^33122113113 is an apocalyptic number.

It is an amenable number.

33122113113 is a deficient number, since it is larger than the sum of its proper divisors (11910620967).

33122113113 is a wasteful number, since it uses less digits than its factorization.

33122113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457.

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

Adding to 33122113113 its reverse (31131122133), we get a palindrome (64253235246).

The spelling of 33122113113 in words is "thirty-three billion, one hundred twenty-two million, one hundred thirteen thousand, one hundred thirteen".