201202100122010 has 32 divisors (see below), whose sum is σ = 390028982030352. Its totient is φ = 74288777725440.

The previous prime is 201202100121943. The next prime is 201202100122039. The reversal of 201202100122010 is 10221001202102.

201202100122010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 39875953897081 + 161326146224929 = 6314741^2 + 12701423^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4886081 + ... + 20646500.

Almost surely, 2^{201202100122010} is an apocalyptic number.

201202100122010 is a deficient number, since it is larger than the sum of its proper divisors (188826881908342).

201202100122010 is a wasteful number, since it uses less digits than its factorization.

201202100122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25593218.

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

Adding to 201202100122010 its reverse (10221001202102), we get a palindrome (211423101324112).

The spelling of 201202100122010 in words is "two hundred one trillion, two hundred two billion, one hundred million, one hundred twenty-two thousand, ten".