22314011252 has 48 divisors (see below), whose sum is σ = 42631636992. Its totient is φ = 10158099840.

The previous prime is 22314011231. The next prime is 22314011263. The reversal of 22314011252 is 25211041322.

It is a super-3 number, since 3×22314011252³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1132727 + ... + 1152257.

It is an arithmetic number, because the mean of its divisors is an integer number (888159104).

Almost surely, 2^22314011252 is an apocalyptic number.

It is an amenable number.

22314011252 is a deficient number, since it is larger than the sum of its proper divisors (20317625740).

22314011252 is a wasteful number, since it uses less digits than its factorization.

22314011252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19848 (or 19846 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

Adding to 22314011252 its reverse (25211041322), we get a palindrome (47525052574).

The spelling of 22314011252 in words is "twenty-two billion, three hundred fourteen million, eleven thousand, two hundred fifty-two".