22601234459226 has 16 divisors (see below), whose sum is σ = 45205610551200. Its totient is φ = 7533221214288.

The previous prime is 22601234459203. The next prime is 22601234459299. The reversal of 22601234459226 is 62295443210622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130807836 + ... + 130980503.

It is an arithmetic number, because the mean of its divisors is an integer number (2825350659450).

Almost surely, 2^{22601234459226} is an apocalyptic number.

22601234459226 is an abundant number, since it is smaller than the sum of its proper divisors (22604376091974).

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

22601234459226 is a wasteful number, since it uses less digits than its factorization.

22601234459226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261802733.

The product of its (nonzero) digits is 2488320, while the sum is 48.

Adding to 22601234459226 its reverse (62295443210622), we get a palindrome (84896677669848).

The spelling of 22601234459226 in words is "twenty-two trillion, six hundred one billion, two hundred thirty-four million, four hundred fifty-nine thousand, two hundred twenty-six".