422312420130 has 64 divisors (see below), whose sum is σ = 1048974651648. Its totient is φ = 108737187840.

The previous prime is 422312420119. The next prime is 422312420251. The reversal of 422312420130 is 31024213224.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 422312420130.

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, 1650502 + ... + 1889121.

It is an arithmetic number, because the mean of its divisors is an integer number (16390228932).

Almost surely, 2^422312420130 is an apocalyptic number.

422312420130 is an abundant number, since it is smaller than the sum of its proper divisors (626662231518).

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

422312420130 is a wasteful number, since it uses less digits than its factorization.

422312420130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539771.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 422312420130 its reverse (31024213224), we get a palindrome (453336633354).

The spelling of 422312420130 in words is "four hundred twenty-two billion, three hundred twelve million, four hundred twenty thousand, one hundred thirty".