2140050202 has 12 divisors (see below), whose sum is σ = 3410011710. Its totient is φ = 1007082176.

The previous prime is 2140050193. The next prime is 2140050223. The reversal of 2140050202 is 2020500412.

It can be written as a sum of positive squares in 3 ways, for example, as 2134532401 + 5517801 = 46201^2 + 2349^2 .

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, 1850677 + ... + 1851832.

Almost surely, 2^2140050202 is an apocalyptic number.

2140050202 is a deficient number, since it is larger than the sum of its proper divisors (1269961508).

2140050202 is a wasteful number, since it uses less digits than its factorization.

2140050202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702545 (or 3702528 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2140050202 is about 46260.6766271312. The cubic root of 2140050202 is about 1288.6688192929.

Adding to 2140050202 its reverse (2020500412), we get a palindrome (4160550614).

The spelling of 2140050202 in words is "two billion, one hundred forty million, fifty thousand, two hundred two".