22122022314 has 16 divisors (see below), whose sum is σ = 50564622528. Its totient is φ = 6320577792.

The previous prime is 22122022303. The next prime is 22122022331. The reversal of 22122022314 is 41322022122.

It is a super-2 number, since 2×22122022314² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263357367 + ... + 263357450.

It is an arithmetic number, because the mean of its divisors is an integer number (3160288908).

Almost surely, 2^22122022314 is an apocalyptic number.

22122022314 is an abundant number, since it is smaller than the sum of its proper divisors (28442600214).

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

22122022314 is a wasteful number, since it uses less digits than its factorization.

22122022314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526714829.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 22122022314 its reverse (41322022122), we get a palindrome (63444044436).

The spelling of 22122022314 in words is "twenty-two billion, one hundred twenty-two million, twenty-two thousand, three hundred fourteen".