213113210002 has 64 divisors (see below), whose sum is σ = 401223352320. Its totient is φ = 82474776000.

The previous prime is 213113209957. The next prime is 213113210027. The reversal of 213113210002 is 200012311312.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57580752 + ... + 57584452.

It is an arithmetic number, because the mean of its divisors is an integer number (6269114880).

Almost surely, 2^213113210002 is an apocalyptic number.

213113210002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

213113210002 is a deficient number, since it is larger than the sum of its proper divisors (188110142318).

213113210002 is a wasteful number, since it uses less digits than its factorization.

213113210002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6127.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 213113210002 its reverse (200012311312), we get a palindrome (413125521314).

The spelling of 213113210002 in words is "two hundred thirteen billion, one hundred thirteen million, two hundred ten thousand, two".