121133332233102 has 128 divisors (see below), whose sum is σ = 279796574453760. Its totient is φ = 34246763274240.

The previous prime is 121133332233091. The next prime is 121133332233127. The reversal of 121133332233102 is 201332233331121.

It is a self number, because there is not a number n which added to its sum of digits gives 121133332233102.

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, 1498782049 + ... + 1498862867.

It is an arithmetic number, because the mean of its divisors is an integer number (2185910737920).

Almost surely, 2^{121133332233102} is an apocalyptic number.

121133332233102 is an abundant number, since it is smaller than the sum of its proper divisors (158663242220658).

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

121133332233102 is a wasteful number, since it uses less digits than its factorization.

121133332233102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82006.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 121133332233102 its reverse (201332233331121), we get a palindrome (322465565564223).

The spelling of 121133332233102 in words is "one hundred twenty-one trillion, one hundred thirty-three billion, three hundred thirty-two million, two hundred thirty-three thousand, one hundred two".