2140312201 has 12 divisors (see below), whose sum is σ = 2225077504. Its totient is φ = 2058663600.

The previous prime is 2140312169. The next prime is 2140312211. The reversal of 2140312201 is 1022130412.

It is not a de Polignac number, because 2140312201 - 2⁵ = 2140312169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2140312211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223216 + ... + 232606.

Almost surely, 2^2140312201 is an apocalyptic number.

It is an amenable number.

2140312201 is a deficient number, since it is larger than the sum of its proper divisors (84765303).

2140312201 is an equidigital number, since it uses as much as digits as its factorization.

2140312201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9720 (or 9691 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2140312201 is about 46263.5083083849. The cubic root of 2140312201 is about 1288.7214062469.

Adding to 2140312201 its reverse (1022130412), we get a palindrome (3162442613).

The spelling of 2140312201 in words is "two billion, one hundred forty million, three hundred twelve thousand, two hundred one".