202132134210 has 32 divisors (see below), whose sum is σ = 485129039040. Its totient is φ = 53900578368.

The previous prime is 202132134181. The next prime is 202132134251. The reversal of 202132134210 is 12431231202.

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, 2120229 + ... + 2213511.

It is an arithmetic number, because the mean of its divisors is an integer number (15160282470).

Almost surely, 2^202132134210 is an apocalyptic number.

202132134210 is an abundant number, since it is smaller than the sum of its proper divisors (282996904830).

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

202132134210 is a wasteful number, since it uses less digits than its factorization.

202132134210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165522.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 202132134210 its reverse (12431231202), we get a palindrome (214563365412).

The spelling of 202132134210 in words is "two hundred two billion, one hundred thirty-two million, one hundred thirty-four thousand, two hundred ten".