1021314313132 has 12 divisors (see below), whose sum is σ = 1787307814656. Its totient is φ = 510654937520.

The previous prime is 1021314313109. The next prime is 1021314313147. The reversal of 1021314313132 is 2313134131201.

It is a junction number, because it is equal to n+sod(n) for n = 1021314313097 and 1021314313106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911253 + ... + 1694995.

It is an arithmetic number, because the mean of its divisors is an integer number (148942317888).

Almost surely, 2^{1021314313132} is an apocalyptic number.

It is an amenable number.

1021314313132 is a deficient number, since it is larger than the sum of its proper divisors (765993501524).

1021314313132 is a wasteful number, since it uses less digits than its factorization.

1021314313132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1109528 (or 1109526 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 1021314313132 its reverse (2313134131201), we get a palindrome (3334448444333).

The spelling of 1021314313132 in words is "one trillion, twenty-one billion, three hundred fourteen million, three hundred thirteen thousand, one hundred thirty-two".