10213303312002 has 32 divisors (see below), whose sum is σ = 23444885123712. Its totient is φ = 2905562680704.

The previous prime is 10213303311977. The next prime is 10213303312019. The reversal of 10213303312002 is 20021330331201.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 10213303312002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 521822593 + ... + 521842164.

It is an arithmetic number, because the mean of its divisors is an integer number (732652660116).

Almost surely, 2^{10213303312002} is an apocalyptic number.

10213303312002 is an abundant number, since it is smaller than the sum of its proper divisors (13231581811710).

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

10213303312002 is a wasteful number, since it uses less digits than its factorization.

10213303312002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043665002.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 10213303312002 its reverse (20021330331201), we get a palindrome (30234633643203).

The spelling of 10213303312002 in words is "ten trillion, two hundred thirteen billion, three hundred three million, three hundred twelve thousand, two".