22142312030130 has 64 divisors (see below), whose sum is σ = 53296701045120. Its totient is φ = 5887397057024.

The previous prime is 22142312030089. The next prime is 22142312030141. The reversal of 22142312030130 is 3103021324122.

It is a self number, because there is not a number n which added to its sum of digits gives 22142312030130.

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, 17445832 + ... + 18671948.

It is an arithmetic number, because the mean of its divisors is an integer number (832760953830).

Almost surely, 2^{22142312030130} is an apocalyptic number.

22142312030130 is an abundant number, since it is smaller than the sum of its proper divisors (31154389014990).

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

22142312030130 is a wasteful number, since it uses less digits than its factorization.

22142312030130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227883.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 22142312030130 its reverse (3103021324122), we get a palindrome (25245333354252).

The spelling of 22142312030130 in words is "twenty-two trillion, one hundred forty-two billion, three hundred twelve million, thirty thousand, one hundred thirty".