113203323132 has 24 divisors (see below), whose sum is σ = 264147416400. Its totient is φ = 37733536896.

The previous prime is 113203323127. The next prime is 113203323151. The reversal of 113203323132 is 231323302311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 577344 + ... + 748152.

It is an arithmetic number, because the mean of its divisors is an integer number (11006142350).

Almost surely, 2^113203323132 is an apocalyptic number.

113203323132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113203323132 is an abundant number, since it is smaller than the sum of its proper divisors (150944093268).

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

113203323132 is a wasteful number, since it uses less digits than its factorization.

113203323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226045 (or 226043 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 113203323132 its reverse (231323302311), we get a palindrome (344526625443).

The spelling of 113203323132 in words is "one hundred thirteen billion, two hundred three million, three hundred twenty-three thousand, one hundred thirty-two".