112012013133 has 64 divisors (see below), whose sum is σ = 177692486400. Its totient is φ = 69489100800.

The previous prime is 112012013117. The next prime is 112012013203. The reversal of 112012013133 is 331310210211.

It is not a de Polignac number, because 112012013133 - 2⁴ = 112012013117 is a prime.

It is a super-2 number, since 2×112012013133² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012018133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47887678 + ... + 47890016.

It is an arithmetic number, because the mean of its divisors is an integer number (2776445100).

Almost surely, 2^112012013133 is an apocalyptic number.

It is an amenable number.

112012013133 is a deficient number, since it is larger than the sum of its proper divisors (65680473267).

112012013133 is a wasteful number, since it uses less digits than its factorization.

112012013133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3499 (or 3493 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 112012013133 its reverse (331310210211), we get a palindrome (443322223344).

The spelling of 112012013133 in words is "one hundred twelve billion, twelve million, thirteen thousand, one hundred thirty-three".