1310022023202 has 48 divisors (see below), whose sum is σ = 2930142878208. Its totient is φ = 422558737920.

The previous prime is 1310022023179. The next prime is 1310022023239. The reversal of 1310022023202 is 2023202200131.

It is a super-2 number, since 2×1310022023202² (a number of 25 digits) contains 22 as substring.

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 23 ways as a sum of consecutive naturals, for example, 8963203 + ... + 9108185.

It is an arithmetic number, because the mean of its divisors is an integer number (61044643296).

Almost surely, 2^{1310022023202} is an apocalyptic number.

1310022023202 is an abundant number, since it is smaller than the sum of its proper divisors (1620120855006).

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

1310022023202 is a wasteful number, since it uses less digits than its factorization.

1310022023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161215 (or 161212 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1310022023202 its reverse (2023202200131), we get a palindrome (3333224223333).

The spelling of 1310022023202 in words is "one trillion, three hundred ten billion, twenty-two million, twenty-three thousand, two hundred two".