122133100323102 has 128 divisors (see below), whose sum is σ = 291888203443200. Its totient is φ = 33630457190400.

The previous prime is 122133100323089. The next prime is 122133100323133. The reversal of 122133100323102 is 201323001331221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 992640327 + ... + 992763357.

It is an arithmetic number, because the mean of its divisors is an integer number (2280376589400).

Almost surely, 2^{122133100323102} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122133100323102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145944101721600).

122133100323102 is an abundant number, since it is smaller than the sum of its proper divisors (169755103120098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122133100323102 is a wasteful number, since it uses less digits than its factorization.

122133100323102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153602.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 122133100323102 its reverse (201323001331221), we get a palindrome (323456101654323).

The spelling of 122133100323102 in words is "one hundred twenty-two trillion, one hundred thirty-three billion, one hundred million, three hundred twenty-three thousand, one hundred two".