214452002220 has 96 divisors (see below), whose sum is σ = 652970662848. Its totient is φ = 52368556032.

The previous prime is 214452002201. The next prime is 214452002239. The reversal of 214452002220 is 22200254412.

It is an interprime number because it is at equal distance from previous prime (214452002201) and next prime (214452002239).

It is a super-2 number, since 2×214452002220² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2803437 + ... + 2878916.

It is an arithmetic number, because the mean of its divisors is an integer number (6801777738).

Almost surely, 2^214452002220 is an apocalyptic number.

214452002220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214452002220 is an abundant number, since it is smaller than the sum of its proper divisors (438518660628).

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

214452002220 is a wasteful number, since it uses less digits than its factorization.

214452002220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5682419 (or 5682417 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 24.

Adding to 214452002220 its reverse (22200254412), we get a palindrome (236652256632).

The spelling of 214452002220 in words is "two hundred fourteen billion, four hundred fifty-two million, two thousand, two hundred twenty".