201202111010010 has 128 divisors (see below), whose sum is σ = 536188371959808. Its totient is φ = 47913072480000.

The previous prime is 201202111010009. The next prime is 201202111010071. The reversal of 201202111010010 is 10010111202102.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19533496 + ... + 27999315.

It is an arithmetic number, because the mean of its divisors is an integer number (4188971655936).

Almost surely, 2^{201202111010010} is an apocalyptic number.

201202111010010 is an abundant number, since it is smaller than the sum of its proper divisors (334986260949798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201202111010010 is a wasteful number, since it uses less digits than its factorization.

201202111010010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47533060.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 201202111010010 its reverse (10010111202102), we get a palindrome (211212222212112).

It can be divided in two parts, 2012021 and 11010010, that added together give a palindrome (13022031).

The spelling of 201202111010010 in words is "two hundred one trillion, two hundred two billion, one hundred eleven million, ten thousand, ten".