121023113331300 has 72 divisors (see below), whose sum is σ = 359623997341056. Its totient is φ = 31400591564160.

The previous prime is 121023113331293. The next prime is 121023113331313. The reversal of 121023113331300 is 3133311320121.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5451480492 + ... + 5451502691.

It is an arithmetic number, because the mean of its divisors is an integer number (4994777740848).

Almost surely, 2^{121023113331300} is an apocalyptic number.

121023113331300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121023113331300 is an abundant number, since it is smaller than the sum of its proper divisors (238600884009756).

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

121023113331300 is a wasteful number, since it uses less digits than its factorization.

121023113331300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10902983237 (or 10902983230 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 121023113331300 its reverse (3133311320121), we get a palindrome (124156424651421).

The spelling of 121023113331300 in words is "one hundred twenty-one trillion, twenty-three billion, one hundred thirteen million, three hundred thirty-one thousand, three hundred".