1013312003202 has 24 divisors (see below), whose sum is σ = 2195839602684. Its totient is φ = 337719858144.

The previous prime is 1013312003153. The next prime is 1013312003219. The reversal of 1013312003202 is 2023002133101.

1013312003202 is a `hidden beast` number, since 10 + 1 + 331 + 2 + 0 + 0 + 320 + 2 = 666.

1013312003202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 805055768001 + 208256235201 = 897249^2 + 456351^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4111053 + ... + 4350560.

Almost surely, 2^{1013312003202} is an apocalyptic number.

1013312003202 is an abundant number, since it is smaller than the sum of its proper divisors (1182527599482).

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

1013312003202 is a wasteful number, since it uses less digits than its factorization.

1013312003202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468274 (or 8468271 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1013312003202 its reverse (2023002133101), we get a palindrome (3036314136303).

The spelling of 1013312003202 in words is "one trillion, thirteen billion, three hundred twelve million, three thousand, two hundred two".