22403104234302 has 32 divisors (see below), whose sum is σ = 48879946612224. Its totient is φ = 6788757456000.

The previous prime is 22403104234243. The next prime is 22403104234309. The reversal of 22403104234302 is 20343240130422.

It is a self number, because there is not a number n which added to its sum of digits gives 22403104234302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22403104234309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6007302 + ... + 8994102.

It is an arithmetic number, because the mean of its divisors is an integer number (1527498331632).

Almost surely, 2^{22403104234302} is an apocalyptic number.

22403104234302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22403104234302 is an abundant number, since it is smaller than the sum of its proper divisors (26476842377922).

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

22403104234302 is a wasteful number, since it uses less digits than its factorization.

22403104234302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3100464.

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 22403104234302 its reverse (20343240130422), we get a palindrome (42746344364724).

The spelling of 22403104234302 in words is "twenty-two trillion, four hundred three billion, one hundred four million, two hundred thirty-four thousand, three hundred two".