220214132420 has 24 divisors (see below), whose sum is σ = 463782400704. Its totient is φ = 87831801056.

The previous prime is 220214132419. The next prime is 220214132461. The reversal of 220214132420 is 24231412022.

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, 15858632 + ... + 15872511.

It is an arithmetic number, because the mean of its divisors is an integer number (19324266696).

Almost surely, 2^220214132420 is an apocalyptic number.

220214132420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

220214132420 is an abundant number, since it is smaller than the sum of its proper divisors (243568268284).

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

220214132420 is a wasteful number, since it uses less digits than its factorization.

220214132420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31731499 (or 31731497 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 220214132420 its reverse (24231412022), we get a palindrome (244445544442).

The spelling of 220214132420 in words is "two hundred twenty billion, two hundred fourteen million, one hundred thirty-two thousand, four hundred twenty".