2210115132 has 42 divisors (see below), whose sum is σ = 5798907128. Its totient is φ = 736704072.

The previous prime is 2210115097. The next prime is 2210115137. The reversal of 2210115132 is 2315110122.

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 (2210115137) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 376048 + ... + 381879.

Almost surely, 2^2210115132 is an apocalyptic number.

It is an amenable number.

2210115132 is an abundant number, since it is smaller than the sum of its proper divisors (3588791996).

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

2210115132 is an equidigital number, since it uses as much as digits as its factorization.

2210115132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757949 (or 757932 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 2210115132 is about 47011.8616095981. The cubic root of 2210115132 is about 1302.5816806706.

Adding to 2210115132 its reverse (2315110122), we get a palindrome (4525225254).

The spelling of 2210115132 in words is "two billion, two hundred ten million, one hundred fifteen thousand, one hundred thirty-two".