121032322213120 has 72 divisors (see below), whose sum is σ = 290028717586944. Its totient is φ = 48393143027712.

The previous prime is 121032322213111. The next prime is 121032322213151. The reversal of 121032322213120 is 21312223230121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16188744 + ... + 22453063.

It is an arithmetic number, because the mean of its divisors is an integer number (4028176633152).

Almost surely, 2^{121032322213120} is an apocalyptic number.

121032322213120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

121032322213120 is an abundant number, since it is smaller than the sum of its proper divisors (168996395373824).

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

121032322213120 is an equidigital number, since it uses as much as digits as its factorization.

121032322213120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38644275 (or 38644261 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 121032322213120 its reverse (21312223230121), we get a palindrome (142344545443241).

The spelling of 121032322213120 in words is "one hundred twenty-one trillion, thirty-two billion, three hundred twenty-two million, two hundred thirteen thousand, one hundred twenty".