113313331132 has 12 divisors (see below), whose sum is σ = 198322099416. Its totient is φ = 56649874160.

The previous prime is 113313331091. The next prime is 113313331151. The reversal of 113313331132 is 231133313311.

It is a super-2 number, since 2×113313331132² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113313331097 and 113313331106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660219 + ... + 1727122.

It is an arithmetic number, because the mean of its divisors is an integer number (16526841618).

Almost surely, 2^113313331132 is an apocalyptic number.

It is an amenable number.

113313331132 is a deficient number, since it is larger than the sum of its proper divisors (85008768284).

113313331132 is a wasteful number, since it uses less digits than its factorization.

113313331132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3395708 (or 3395706 counting only the distinct ones).

The product of its digits is 1458, while the sum is 25.

Adding to 113313331132 its reverse (231133313311), we get a palindrome (344446644443).

The spelling of 113313331132 in words is "one hundred thirteen billion, three hundred thirteen million, three hundred thirty-one thousand, one hundred thirty-two".