22412020122330 has 64 divisors (see below), whose sum is σ = 55646323923456. Its totient is φ = 5773039040000.

The previous prime is 22412020122329. The next prime is 22412020122337. The reversal of 22412020122330 is 3322102021422.

It is a self number, because there is not a number n which added to its sum of digits gives 22412020122330.

It is not an unprimeable number, because it can be changed into a prime (22412020122337) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90079506 + ... + 90327965.

It is an arithmetic number, because the mean of its divisors is an integer number (869473811304).

Almost surely, 2^{22412020122330} is an apocalyptic number.

22412020122330 is an abundant number, since it is smaller than the sum of its proper divisors (33234303801126).

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

22412020122330 is a wasteful number, since it uses less digits than its factorization.

22412020122330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180407623.

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

Adding to 22412020122330 its reverse (3322102021422), we get a palindrome (25734122143752).

The spelling of 22412020122330 in words is "twenty-two trillion, four hundred twelve billion, twenty million, one hundred twenty-two thousand, three hundred thirty".