210010100012 has 6 divisors (see below), whose sum is σ = 367517675028. Its totient is φ = 105005050004.

The previous prime is 210010099991. The next prime is 210010100029. The reversal of 210010100012 is 210001010012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26251262498 + ... + 26251262505.

It is an arithmetic number, because the mean of its divisors is an integer number (61252945838).

Almost surely, 2^210010100012 is an apocalyptic number.

It is an amenable number.

210010100012 is a deficient number, since it is larger than the sum of its proper divisors (157507575016).

210010100012 is a wasteful number, since it uses less digits than its factorization.

210010100012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52502525007 (or 52502525005 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 210010100012 its reverse (210001010012), we get a palindrome (420011110024).

The spelling of 210010100012 in words is "two hundred ten billion, ten million, one hundred thousand, twelve".