113321012311133 has 32 divisors (see below), whose sum is σ = 127940732496000. Its totient is φ = 99423992012800.

The previous prime is 113321012311081. The next prime is 113321012311153. The reversal of 113321012311133 is 331113210123311.

It is a cyclic number.

It is not a de Polignac number, because 113321012311133 - 2⁴⁶ = 42952268133469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113321012311153) 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, 12575848598 + ... + 12575857608.

It is an arithmetic number, because the mean of its divisors is an integer number (3998147890500).

Almost surely, 2^{113321012311133} is an apocalyptic number.

It is an amenable number.

113321012311133 is a deficient number, since it is larger than the sum of its proper divisors (14619720184867).

113321012311133 is a wasteful number, since it uses less digits than its factorization.

113321012311133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21613.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 113321012311133 its reverse (331113210123311), we get a palindrome (444434222434444).

The spelling of 113321012311133 in words is "one hundred thirteen trillion, three hundred twenty-one billion, twelve million, three hundred eleven thousand, one hundred thirty-three".