403111313132 has 48 divisors (see below), whose sum is σ = 796484102400. Its totient is φ = 176831645760.

The previous prime is 403111313131. The next prime is 403111313141. The reversal of 403111313132 is 231313111304.

It is a junction number, because it is equal to n+sod(n) for n = 403111313098 and 403111313107.

It is not an unprimeable number, because it can be changed into a prime (403111313131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2707913 + ... + 2852895.

It is an arithmetic number, because the mean of its divisors is an integer number (16593418800).

Almost surely, 2^403111313132 is an apocalyptic number.

It is an amenable number.

403111313132 is a deficient number, since it is larger than the sum of its proper divisors (393372789268).

403111313132 is a wasteful number, since it uses less digits than its factorization.

403111313132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147206 (or 147204 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 403111313132 its reverse (231313111304), we get a palindrome (634424424436).

The spelling of 403111313132 in words is "four hundred three billion, one hundred eleven million, three hundred thirteen thousand, one hundred thirty-two".