422531202135224 has 32 divisors (see below), whose sum is σ = 975072004929120. Its totient is φ = 167155200844416.

The previous prime is 422531202135197. The next prime is 422531202135257.

422531202135224 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290200000739 + ... + 290200002194.

It is an arithmetic number, because the mean of its divisors is an integer number (30471000154035).

Almost surely, 2^{422531202135224} is an apocalyptic number.

It is an amenable number.

422531202135224 is an abundant number, since it is smaller than the sum of its proper divisors (552540802793896).

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

422531202135224 is a wasteful number, since it uses less digits than its factorization.

422531202135224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580400002959 (or 580400002955 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

It can be divided in two parts, 42253120 and 2135224, that added together give a palindrome (44388344).

The spelling of 422531202135224 in words is "four hundred twenty-two trillion, five hundred thirty-one billion, two hundred two million, one hundred thirty-five thousand, two hundred twenty-four".