1313233002032 has 40 divisors (see below), whose sum is σ = 2910139858176. Its totient is φ = 562375411776.

The previous prime is 1313233002019. The next prime is 1313233002077. The reversal of 1313233002032 is 2302003323131.

It is a super-2 number, since 2×1313233002032² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1313233001989 and 1313233002007.

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, 4425788 + ... + 4713179.

Almost surely, 2^{1313233002032} is an apocalyptic number.

It is an amenable number.

1313233002032 is an abundant number, since it is smaller than the sum of its proper divisors (1596906856144).

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

1313233002032 is a wasteful number, since it uses less digits than its factorization.

1313233002032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9140265 (or 9140259 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 1313233002032 its reverse (2302003323131), we get a palindrome (3615236325163).

The spelling of 1313233002032 in words is "one trillion, three hundred thirteen billion, two hundred thirty-three million, two thousand, thirty-two".