2140211310 has 32 divisors (see below), whose sum is σ = 5313630240. Its totient is φ = 551042688.

The previous prime is 2140211309. The next prime is 2140211323. The reversal of 2140211310 is 131120412.

2140211310 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2140211310² = 9161008902903832200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2140211310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1229137 + ... + 1230876.

It is an arithmetic number, because the mean of its divisors is an integer number (166050945).

Almost surely, 2^2140211310 is an apocalyptic number.

2140211310 is an abundant number, since it is smaller than the sum of its proper divisors (3173418930).

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

2140211310 is a wasteful number, since it uses less digits than its factorization.

2140211310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2460052.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2140211310 is about 46262.4179004946. The cubic root of 2140211310 is about 1288.7011564855.

Adding to 2140211310 its reverse (131120412), we get a palindrome (2271331722).

The spelling of 2140211310 in words is "two billion, one hundred forty million, two hundred eleven thousand, three hundred ten".