121232022233020 has 96 divisors (see below), whose sum is σ = 257850379987200. Its totient is φ = 47872997720064.

The previous prime is 121232022232999. The next prime is 121232022233027. The reversal of 121232022233020 is 20332220232121.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121232022233027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6547056802 + ... + 6547075318.

It is an arithmetic number, because the mean of its divisors is an integer number (2685941458200).

Almost surely, 2^{121232022233020} is an apocalyptic number.

121232022233020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121232022233020 is an abundant number, since it is smaller than the sum of its proper divisors (136618357754180).

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

121232022233020 is a wasteful number, since it uses less digits than its factorization.

121232022233020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24167 (or 24165 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 121232022233020 its reverse (20332220232121), we get a palindrome (141564242465141).

The spelling of 121232022233020 in words is "one hundred twenty-one trillion, two hundred thirty-two billion, twenty-two million, two hundred thirty-three thousand, twenty".