2220114132 has 18 divisors (see below), whose sum is σ = 5611955258. Its totient is φ = 740038032.

The previous prime is 2220114131. The next prime is 2220114151. The reversal of 2220114132 is 2314110222.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1863130896 + 356983236 = 43164^2 + 18894^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×2220114132² = 9857813518212226848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220114131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30834883 + ... + 30834954.

Almost surely, 2^2220114132 is an apocalyptic number.

It is an amenable number.

2220114132 is an abundant number, since it is smaller than the sum of its proper divisors (3391841126).

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

2220114132 is a wasteful number, since it uses less digits than its factorization.

2220114132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61669847 (or 61669842 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2220114132 is about 47118.0871003907. The cubic root of 2220114132 is about 1304.5431051272.

Adding to 2220114132 its reverse (2314110222), we get a palindrome (4534224354).

The spelling of 2220114132 in words is "two billion, two hundred twenty million, one hundred fourteen thousand, one hundred thirty-two".