214232988222 has 48 divisors (see below), whose sum is σ = 506927596032. Its totient is φ = 64847457360.

The previous prime is 214232988197. The next prime is 214232988239. The reversal of 214232988222 is 222889232412.

214232988222 is a `hidden beast` number, since 21 + 4 + 2 + 329 + 88 + 222 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 416878 + ... + 776049.

It is an arithmetic number, because the mean of its divisors is an integer number (10560991584).

Almost surely, 2^214232988222 is an apocalyptic number.

214232988222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214232988222 is an abundant number, since it is smaller than the sum of its proper divisors (292694607810).

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

214232988222 is a wasteful number, since it uses less digits than its factorization.

214232988222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193853 (or 1193850 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The spelling of 214232988222 in words is "two hundred fourteen billion, two hundred thirty-two million, nine hundred eighty-eight thousand, two hundred twenty-two".