102122222100122 has 16 divisors (see below), whose sum is σ = 175946398454400. Its totient is φ = 43546733615088.

The previous prime is 102122222100071. The next prime is 102122222100179. The reversal of 102122222100122 is 221001222221201.

It is a junction number, because it is equal to n+sod(n) for n = 102122222100094 and 102122222100103.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18327747053 + ... + 18327752624.

It is an arithmetic number, because the mean of its divisors is an integer number (10996649903400).

Almost surely, 2^{102122222100122} is an apocalyptic number.

102122222100122 is a deficient number, since it is larger than the sum of its proper divisors (73824176354278).

102122222100122 is a wasteful number, since it uses less digits than its factorization.

102122222100122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36655499885.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 102122222100122 its reverse (221001222221201), we get a palindrome (323123444321323).

The spelling of 102122222100122 in words is "one hundred two trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred thousand, one hundred twenty-two".