214213021232 has 60 divisors (see below), whose sum is σ = 484636220880. Its totient is φ = 89852166528.

The previous prime is 214213021223. The next prime is 214213021273. The reversal of 214213021232 is 232120312412.

It is a junction number, because it is equal to n+sod(n) for n = 214213021198 and 214213021207.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 185507 + ... + 680322.

It is an arithmetic number, because the mean of its divisors is an integer number (8077270348).

Almost surely, 2^214213021232 is an apocalyptic number.

It is an amenable number.

214213021232 is an abundant number, since it is smaller than the sum of its proper divisors (270423199648).

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

214213021232 is an equidigital number, since it uses as much as digits as its factorization.

214213021232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865938 (or 865885 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 214213021232 its reverse (232120312412), we get a palindrome (446333333644).

The spelling of 214213021232 in words is "two hundred fourteen billion, two hundred thirteen million, twenty-one thousand, two hundred thirty-two".