22214012332 has 6 divisors (see below), whose sum is σ = 38874521588. Its totient is φ = 11107006164.

The previous prime is 22214012321. The next prime is 22214012371. The reversal of 22214012332 is 23321041222.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776751538 + ... + 2776751545.

Almost surely, 2^22214012332 is an apocalyptic number.

It is an amenable number.

22214012332 is a deficient number, since it is larger than the sum of its proper divisors (16660509256).

22214012332 is a wasteful number, since it uses less digits than its factorization.

22214012332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5553503087 (or 5553503085 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 22214012332 its reverse (23321041222), we get a palindrome (45535053554).

The spelling of 22214012332 in words is "twenty-two billion, two hundred fourteen million, twelve thousand, three hundred thirty-two".