113142432132 has 72 divisors (see below), whose sum is σ = 287248197600. Its totient is φ = 37549774080.

The previous prime is 113142432107. The next prime is 113142432157. The reversal of 113142432132 is 231234241311.

113142432132 is a `hidden beast` number, since 1 + 1 + 314 + 24 + 321 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (113142432107) and next prime (113142432157).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 113142432096 and 113142432105.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7823244 + ... + 7837692.

It is an arithmetic number, because the mean of its divisors is an integer number (3989558300).

Almost surely, 2^113142432132 is an apocalyptic number.

113142432132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113142432132 is an abundant number, since it is smaller than the sum of its proper divisors (174105765468).

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

113142432132 is a wasteful number, since it uses less digits than its factorization.

113142432132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15393 (or 15388 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 113142432132 its reverse (231234241311), we get a palindrome (344376673443).

The spelling of 113142432132 in words is "one hundred thirteen billion, one hundred forty-two million, four hundred thirty-two thousand, one hundred thirty-two".