112002231132 has 72 divisors (see below), whose sum is σ = 314682142320. Its totient is φ = 33299685120.

The previous prime is 112002231127. The next prime is 112002231137. The reversal of 112002231132 is 231132200211.

112002231132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (112002231127) and next prime (112002231137).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002231137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2647257 + ... + 2689232.

It is an arithmetic number, because the mean of its divisors is an integer number (4370585310).

Almost surely, 2^112002231132 is an apocalyptic number.

112002231132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112002231132 is an abundant number, since it is smaller than the sum of its proper divisors (202679911188).

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

112002231132 is a wasteful number, since it uses less digits than its factorization.

112002231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5336563 (or 5336558 counting only the distinct ones).

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

Adding to 112002231132 its reverse (231132200211), we get a palindrome (343134431343).

The spelling of 112002231132 in words is "one hundred twelve billion, two million, two hundred thirty-one thousand, one hundred thirty-two".