121102011022000 has 80 divisors (see below), whose sum is σ = 297787792816800. Its totient is φ = 47619773779200.

The previous prime is 121102011021983. The next prime is 121102011022019. The reversal of 121102011022000 is 220110201121.

121102011022000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513026115 + ... + 513262114.

It is an arithmetic number, because the mean of its divisors is an integer number (3722347410210).

Almost surely, 2^{121102011022000} is an apocalyptic number.

121102011022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121102011022000 is an abundant number, since it is smaller than the sum of its proper divisors (176685781794800).

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

121102011022000 is a wasteful number, since it uses less digits than its factorization.

121102011022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026288311 (or 1026288295 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 121102011022000 its reverse (220110201121), we get a palindrome (121322121223121).

The spelling of 121102011022000 in words is "one hundred twenty-one trillion, one hundred two billion, eleven million, twenty-two thousand".