2140014112 has 12 divisors (see below), whose sum is σ = 4213152846. Its totient is φ = 1070007040.

The previous prime is 2140014109. The next prime is 2140014119. The reversal of 2140014112 is 2114100412.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2076078096 + 63936016 = 45564^2 + 7996^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2140014119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33437689 + ... + 33437752.

Almost surely, 2^2140014112 is an apocalyptic number.

It is an amenable number.

2140014112 is a deficient number, since it is larger than the sum of its proper divisors (2073138734).

2140014112 is an equidigital number, since it uses as much as digits as its factorization.

2140014112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66875451 (or 66875443 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2140014112 is about 46260.2865533710. The cubic root of 2140014112 is about 1288.6615751764.

Adding to 2140014112 its reverse (2114100412), we get a palindrome (4254114524).

The spelling of 2140014112 in words is "two billion, one hundred forty million, fourteen thousand, one hundred twelve".