122110102101122 has 8 divisors (see below), whose sum is σ = 183165215989500. Its totient is φ = 61055030104624.

The previous prime is 122110102101101. The next prime is 122110102101139. The reversal of 122110102101122 is 221101201011221.

It can be written as a sum of positive squares in 2 ways, for example, as 120103604354041 + 2006497747081 = 10959179^2 + 1416509^2 .

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

It is a super-2 number, since 2×122110102101122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 122110102101122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1723997 + ... + 15722352.

Almost surely, 2^{122110102101122} is an apocalyptic number.

122110102101122 is a deficient number, since it is larger than the sum of its proper divisors (61055113888378).

122110102101122 is a wasteful number, since it uses less digits than its factorization.

122110102101122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20945940.

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

Adding to 122110102101122 its reverse (221101201011221), we get a palindrome (343211303112343).

The spelling of 122110102101122 in words is "one hundred twenty-two trillion, one hundred ten billion, one hundred two million, one hundred one thousand, one hundred twenty-two".