113222101032 has 24 divisors (see below), whose sum is σ = 306643190490. Its totient is φ = 37740700320.

The previous prime is 113222100967. The next prime is 113222101033. The reversal of 113222101032 is 230101222311.

It can be written as a sum of positive squares in only one way, i.e., 77276216196 + 35945884836 = 277986^2 + 189594^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113222100996 and 113222101014.

It is not an unprimeable number, because it can be changed into a prime (113222101033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 786264519 + ... + 786264662.

Almost surely, 2^113222101032 is an apocalyptic number.

113222101032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113222101032 is an abundant number, since it is smaller than the sum of its proper divisors (193421089458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113222101032 is a wasteful number, since it uses less digits than its factorization.

113222101032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572529193 (or 1572529186 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 113222101032 its reverse (230101222311), we get a palindrome (343323323343).

The spelling of 113222101032 in words is "one hundred thirteen billion, two hundred twenty-two million, one hundred one thousand, thirty-two".