1313012303032 has 16 divisors (see below), whose sum is σ = 2463212510640. Its totient is φ = 656155633536.

The previous prime is 1313012303023. The next prime is 1313012303047. The reversal of 1313012303032 is 2303032103131.

It is a junction number, because it is equal to n+sod(n) for n = 1313012302994 and 1313012303012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43798828 + ... + 43828795.

It is an arithmetic number, because the mean of its divisors is an integer number (153950781915).

Almost surely, 2^{1313012303032} is an apocalyptic number.

It is an amenable number.

1313012303032 is a deficient number, since it is larger than the sum of its proper divisors (1150200207608).

1313012303032 is a wasteful number, since it uses less digits than its factorization.

1313012303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87629502 (or 87629498 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 1313012303032 its reverse (2303032103131), we get a palindrome (3616044406163).

The spelling of 1313012303032 in words is "one trillion, three hundred thirteen billion, twelve million, three hundred three thousand, thirty-two".