2142014222220 has 96 divisors (see below), whose sum is σ = 6258773380608. Its totient is φ = 546336840192.

The previous prime is 2142014222213. The next prime is 2142014222261. The reversal of 2142014222220 is 222224102412.

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, 31398187 + ... + 31466333.

It is an arithmetic number, because the mean of its divisors is an integer number (65195556048).

Almost surely, 2^{2142014222220} is an apocalyptic number.

2142014222220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2142014222220 is an abundant number, since it is smaller than the sum of its proper divisors (4116759158388).

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

2142014222220 is a wasteful number, since it uses less digits than its factorization.

2142014222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90959 (or 90957 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 2142014222220 its reverse (222224102412), we get a palindrome (2364238324632).

The spelling of 2142014222220 in words is "two trillion, one hundred forty-two billion, fourteen million, two hundred twenty-two thousand, two hundred twenty".