210001012010 has 16 divisors (see below), whose sum is σ = 378020968416. Its totient is φ = 83996149968.

The previous prime is 210001011991. The next prime is 210001012051. The reversal of 210001012010 is 10210100012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320564 + ... + 723023.

It is an arithmetic number, because the mean of its divisors is an integer number (23626310526).

Almost surely, 2^210001012010 is an apocalyptic number.

210001012010 is a deficient number, since it is larger than the sum of its proper divisors (168019956406).

210001012010 is a wasteful number, since it uses less digits than its factorization.

210001012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063717.

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

Adding to 210001012010 its reverse (10210100012), we get a palindrome (220211112022).

The spelling of 210001012010 in words is "two hundred ten billion, one million, twelve thousand, ten".