22403423412102 has 16 divisors (see below), whose sum is σ = 47442543696432. Its totient is φ = 7028524992000.

The previous prime is 22403423412061. The next prime is 22403423412127. The reversal of 22403423412102 is 20121432430422.

It is a self number, because there is not a number n which added to its sum of digits gives 22403423412102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109820702899 + ... + 109820703102.

It is an arithmetic number, because the mean of its divisors is an integer number (2965158981027).

Almost surely, 2^{22403423412102} is an apocalyptic number.

22403423412102 is an abundant number, since it is smaller than the sum of its proper divisors (25039120284330).

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

22403423412102 is a wasteful number, since it uses less digits than its factorization.

22403423412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219641406023.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 22403423412102 its reverse (20121432430422), we get a palindrome (42524855842524).

The spelling of 22403423412102 in words is "twenty-two trillion, four hundred three billion, four hundred twenty-three million, four hundred twelve thousand, one hundred two".