214132303220 has 96 divisors (see below), whose sum is σ = 512172460800. Its totient is φ = 74439157760.

The previous prime is 214132303193. The next prime is 214132303277. The reversal of 214132303220 is 22303231412.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9851084 + ... + 9872796.

It is an arithmetic number, because the mean of its divisors is an integer number (5335129800).

Almost surely, 2^214132303220 is an apocalyptic number.

214132303220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 214132303220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256086230400).

214132303220 is an abundant number, since it is smaller than the sum of its proper divisors (298040157580).

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

214132303220 is a wasteful number, since it uses less digits than its factorization.

214132303220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23705 (or 23703 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 214132303220 its reverse (22303231412), we get a palindrome (236435534632).

The spelling of 214132303220 in words is "two hundred fourteen billion, one hundred thirty-two million, three hundred three thousand, two hundred twenty".