10404121321122 has 32 divisors (see below), whose sum is σ = 20850629670720. Its totient is φ = 3460980653760.

The previous prime is 10404121321067. The next prime is 10404121321157. The reversal of 10404121321122 is 22112312140401.

It is a junction number, because it is equal to n+sod(n) for n = 10404121321092 and 10404121321101.

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, 8254768 + ... + 9431300.

It is an arithmetic number, because the mean of its divisors is an integer number (651582177210).

Almost surely, 2^{10404121321122} is an apocalyptic number.

10404121321122 is an abundant number, since it is smaller than the sum of its proper divisors (10446508349598).

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

10404121321122 is a wasteful number, since it uses less digits than its factorization.

10404121321122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179538.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 10404121321122 its reverse (22112312140401), we get a palindrome (32516433461523).

The spelling of 10404121321122 in words is "ten trillion, four hundred four billion, one hundred twenty-one million, three hundred twenty-one thousand, one hundred twenty-two".