102122022200122 has 8 divisors (see below), whose sum is σ = 155122059038400. Its totient is φ = 50414669187324.

The previous prime is 102122022200039. The next prime is 102122022200207. The reversal of 102122022200122 is 221002220221201.

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

It is a super-2 number, since 2×102122022200122² (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 102122022200122.

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, 323170956172 + ... + 323170956487.

It is an arithmetic number, because the mean of its divisors is an integer number (19390257379800).

Almost surely, 2^{102122022200122} is an apocalyptic number.

102122022200122 is a deficient number, since it is larger than the sum of its proper divisors (53000036838278).

102122022200122 is an equidigital number, since it uses as much as digits as its factorization.

102122022200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646341912740.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 102122022200122 its reverse (221002220221201), we get a palindrome (323124242421323).

The spelling of 102122022200122 in words is "one hundred two trillion, one hundred twenty-two billion, twenty-two million, two hundred thousand, one hundred twenty-two".