2140122410 has 16 divisors (see below), whose sum is σ = 3865837536. Its totient is φ = 853022928.

The previous prime is 2140122379. The next prime is 2140122433. The reversal of 2140122410 is 142210412.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375284 + ... + 380943.

It is an arithmetic number, because the mean of its divisors is an integer number (241614846).

Almost surely, 2^2140122410 is an apocalyptic number.

2140122410 is a deficient number, since it is larger than the sum of its proper divisors (1725715126).

2140122410 is a wasteful number, since it uses less digits than its factorization.

2140122410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756517.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2140122410 is about 46261.4570674120. The cubic root of 2140122410 is about 1288.6833129018.

Adding to 2140122410 its reverse (142210412), we get a palindrome (2282332822).

The spelling of 2140122410 in words is "two billion, one hundred forty million, one hundred twenty-two thousand, four hundred ten".