101122112102210 has 8 divisors (see below), whose sum is σ = 182019801783996. Its totient is φ = 40448844840880.

The previous prime is 101122112102161. The next prime is 101122112102233. The reversal of 101122112102210 is 12201211221101.

It can be written as a sum of positive squares in 2 ways, for example, as 81592686239689 + 19529425862521 = 9032867^2 + 4419211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101122112102210² (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 3 ways as a sum of consecutive naturals, for example, 5056105605101 + ... + 5056105605120.

Almost surely, 2^{101122112102210} is an apocalyptic number.

101122112102210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101122112102210 is a deficient number, since it is larger than the sum of its proper divisors (80897689681786).

101122112102210 is a wasteful number, since it uses less digits than its factorization.

101122112102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10112211210228.

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

Adding to 101122112102210 its reverse (12201211221101), we get a palindrome (113323323323311).

The spelling of 101122112102210 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred twelve million, one hundred two thousand, two hundred ten".