104012212422 has 64 divisors (see below), whose sum is σ = 213865505280. Its totient is φ = 33709977600.

The previous prime is 104012212393. The next prime is 104012212439. The reversal of 104012212422 is 224212210401.

It is a super-2 number, since 2×104012212422² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28331647 + ... + 28335317.

It is an arithmetic number, because the mean of its divisors is an integer number (3341648520).

Almost surely, 2^104012212422 is an apocalyptic number.

104012212422 is an abundant number, since it is smaller than the sum of its proper divisors (109853292858).

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

104012212422 is a wasteful number, since it uses less digits than its factorization.

104012212422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4509.

The product of its (nonzero) digits is 512, while the sum is 21.

Adding to 104012212422 its reverse (224212210401), we get a palindrome (328224422823).

The spelling of 104012212422 in words is "one hundred four billion, twelve million, two hundred twelve thousand, four hundred twenty-two".