210021010002202 has 32 divisors (see below), whose sum is σ = 360750719047680. Its totient is φ = 89830436125680.

The previous prime is 210021010002179. The next prime is 210021010002281. The reversal of 210021010002202 is 202200010120012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19023763 + ... + 27963289.

It is an arithmetic number, because the mean of its divisors is an integer number (11273459970240).

Almost surely, 2^{210021010002202} is an apocalyptic number.

210021010002202 is a deficient number, since it is larger than the sum of its proper divisors (150729709045478).

210021010002202 is a wasteful number, since it uses less digits than its factorization.

210021010002202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8942866.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 210021010002202 its reverse (202200010120012), we get a palindrome (412221020122214).

The spelling of 210021010002202 in words is "two hundred ten trillion, twenty-one billion, ten million, two thousand, two hundred two".