226431404435122 has 8 divisors (see below), whose sum is σ = 340413804411696. Its totient is φ = 112960136297892.

The previous prime is 226431404435077. The next prime is 226431404435179. The reversal of 226431404435122 is 221534404134622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127782958728 + ... + 127782960499.

It is an arithmetic number, because the mean of its divisors is an integer number (42551725551462).

Almost surely, 2^{226431404435122} is an apocalyptic number.

226431404435122 is a deficient number, since it is larger than the sum of its proper divisors (113982399976574).

226431404435122 is a wasteful number, since it uses less digits than its factorization.

226431404435122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255565919672.

The product of its (nonzero) digits is 1105920, while the sum is 43.

Adding to 226431404435122 its reverse (221534404134622), we get a palindrome (447965808569744).

The spelling of 226431404435122 in words is "two hundred twenty-six trillion, four hundred thirty-one billion, four hundred four million, four hundred thirty-five thousand, one hundred twenty-two".