201012202102010 has 32 divisors (see below), whose sum is σ = 389662539114240. Its totient is φ = 74218343992128.

The previous prime is 201012202101983. The next prime is 201012202102091. The reversal of 201012202102010 is 10201202210102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9830012 + ... + 22330551.

It is an arithmetic number, because the mean of its divisors is an integer number (12176954347320).

Almost surely, 2^{201012202102010} is an apocalyptic number.

201012202102010 is a deficient number, since it is larger than the sum of its proper divisors (188650337012230).

201012202102010 is a wasteful number, since it uses less digits than its factorization.

201012202102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32208662.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 201012202102010 its reverse (10201202210102), we get a palindrome (211213404312112).

The spelling of 201012202102010 in words is "two hundred one trillion, twelve billion, two hundred two million, one hundred two thousand, ten".