101202101212210 has 64 divisors (see below), whose sum is σ = 191844512311680. Its totient is φ = 38331642286080.

The previous prime is 101202101212207. The next prime is 101202101212231. The reversal of 101202101212210 is 12212101202101.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4203256692 + ... + 4203280768.

It is an arithmetic number, because the mean of its divisors is an integer number (2997570504870).

Almost surely, 2^{101202101212210} is an apocalyptic number.

101202101212210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202101212210 is a deficient number, since it is larger than the sum of its proper divisors (90642411099470).

101202101212210 is a wasteful number, since it uses less digits than its factorization.

101202101212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33931.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 101202101212210 its reverse (12212101202101), we get a palindrome (113414202414311).

The spelling of 101202101212210 in words is "one hundred one trillion, two hundred two billion, one hundred one million, two hundred twelve thousand, two hundred ten".