121322413001232 has 60 divisors (see below), whose sum is σ = 339535128881884. Its totient is φ = 40440700016640.

The previous prime is 121322413001191. The next prime is 121322413001269. The reversal of 121322413001232 is 232100314223121.

121322413001232 is a `hidden beast` number, since 1 + 2 + 1 + 322 + 4 + 1 + 300 + 1 + 2 + 32 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 114394062506256 + 6928350494976 = 10695516^2 + 2632176^2 .

It is a junction number, because it is equal to n+sod(n) for n = 121322413001196 and 121322413001205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71890632 + ... + 73558872.

Almost surely, 2^{121322413001232} is an apocalyptic number.

121322413001232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

121322413001232 is an abundant number, since it is smaller than the sum of its proper divisors (218212715880652).

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

121322413001232 is a wasteful number, since it uses less digits than its factorization.

121322413001232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2173288 (or 2173279 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 121322413001232 its reverse (232100314223121), we get a palindrome (353422727224353).

The spelling of 121322413001232 in words is "one hundred twenty-one trillion, three hundred twenty-two billion, four hundred thirteen million, one thousand, two hundred thirty-two".