122133121102 has 8 divisors (see below), whose sum is σ = 183201399216. Its totient is φ = 61065988032.

The previous prime is 122133121087. The next prime is 122133121127. The reversal of 122133121102 is 201121331221.

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

It is a self number, because there is not a number n which added to its sum of digits gives 122133121102.

It is a congruent number.

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, 68158 + ... + 498910.

It is an arithmetic number, because the mean of its divisors is an integer number (22900174902).

Almost surely, 2^122133121102 is an apocalyptic number.

122133121102 is a deficient number, since it is larger than the sum of its proper divisors (61068278114).

122133121102 is a wasteful number, since it uses less digits than its factorization.

122133121102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572522.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 122133121102 its reverse (201121331221), we get a palindrome (323254452323).

The spelling of 122133121102 in words is "one hundred twenty-two billion, one hundred thirty-three million, one hundred twenty-one thousand, one hundred two".