101202211112210 has 64 divisors (see below), whose sum is σ = 199201156761600. Its totient is φ = 36793440732672.

The previous prime is 101202211112129. The next prime is 101202211112251. The reversal of 101202211112210 is 12211112202101.

It is a super-2 number, since 2×101202211112210² (a number of 29 digits) contains 22 as substring.

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, 9656195 + ... + 17194374.

It is an arithmetic number, because the mean of its divisors is an integer number (3112518074400).

Almost surely, 2^{101202211112210} is an apocalyptic number.

101202211112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101202211112210 is a deficient number, since it is larger than the sum of its proper divisors (97998945649390).

101202211112210 is a wasteful number, since it uses less digits than its factorization.

101202211112210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26851035.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 101202211112210 its reverse (12211112202101), we get a palindrome (113413323314311).

The spelling of 101202211112210 in words is "one hundred one trillion, two hundred two billion, two hundred eleven million, one hundred twelve thousand, two hundred ten".