202313223002 has 32 divisors (see below), whose sum is σ = 345768402240. Its totient is φ = 87958586880.

The previous prime is 202313222989. The next prime is 202313223017. The reversal of 202313223002 is 200322313202.

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, 2058263 + ... + 2154314.

It is an arithmetic number, because the mean of its divisors is an integer number (10805262570).

Almost surely, 2^202313223002 is an apocalyptic number.

202313223002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

202313223002 is a deficient number, since it is larger than the sum of its proper divisors (143455179238).

202313223002 is a wasteful number, since it uses less digits than its factorization.

202313223002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4212686.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 202313223002 its reverse (200322313202), we get a palindrome (402635536204).

The spelling of 202313223002 in words is "two hundred two billion, three hundred thirteen million, two hundred twenty-three thousand, two".