22402353116 has 48 divisors (see below), whose sum is σ = 46102328160. Its totient is φ = 9390539520.

The previous prime is 22402353091. The next prime is 22402353121. The reversal of 22402353116 is 61135320422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 593150 + ... + 629786.

It is an arithmetic number, because the mean of its divisors is an integer number (960465170).

Almost surely, 2^22402353116 is an apocalyptic number.

22402353116 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22402353116 is an abundant number, since it is smaller than the sum of its proper divisors (23699975044).

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

22402353116 is a wasteful number, since it uses less digits than its factorization.

22402353116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37734 (or 37732 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 22402353116 its reverse (61135320422), we get a palindrome (83537673538).

The spelling of 22402353116 in words is "twenty-two billion, four hundred two million, three hundred fifty-three thousand, one hundred sixteen".