100101122210122 has 32 divisors (see below), whose sum is σ = 167612220198720. Its totient is φ = 44442083253120.

The previous prime is 100101122210113. The next prime is 100101122210191. The reversal of 100101122210122 is 221012221101001.

It is a junction number, because it is equal to n+sod(n) for n = 100101122210096 and 100101122210105.

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, 270894504 + ... + 271263772.

It is an arithmetic number, because the mean of its divisors is an integer number (5237881881210).

Almost surely, 2^{100101122210122} is an apocalyptic number.

100101122210122 is a deficient number, since it is larger than the sum of its proper divisors (67511097988598).

100101122210122 is a wasteful number, since it uses less digits than its factorization.

100101122210122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655878.

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

Adding to 100101122210122 its reverse (221012221101001), we get a palindrome (321113343311123).

The spelling of 100101122210122 in words is "one hundred trillion, one hundred one billion, one hundred twenty-two million, two hundred ten thousand, one hundred twenty-two".