2131114032 has 30 divisors (see below), whose sum is σ = 5964159812. Its totient is φ = 710371296.

The previous prime is 2131114019. The next prime is 2131114079. The reversal of 2131114032 is 2304111312.

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

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 2131113996 and 2131114014.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7399558 + ... + 7399845.

Almost surely, 2^2131114032 is an apocalyptic number.

It is an amenable number.

2131114032 is an abundant number, since it is smaller than the sum of its proper divisors (3833045780).

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

2131114032 is a wasteful number, since it uses less digits than its factorization.

2131114032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14799417 (or 14799408 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2131114032 is about 46163.9906420578. The cubic root of 2131114032 is about 1286.8726262809.

Adding to 2131114032 its reverse (2304111312), we get a palindrome (4435225344).

The spelling of 2131114032 in words is "two billion, one hundred thirty-one million, one hundred fourteen thousand, thirty-two".