2040123010 has 16 divisors (see below), whose sum is σ = 3673516536. Its totient is φ = 815761408.

The previous prime is 2040122971. The next prime is 2040123037. The reversal of 2040123010 is 103210402.

It can be written as a sum of positive squares in 4 ways, for example, as 910289241 + 1129833769 = 30171^2 + 33613^2 .

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, 4927 + ... + 64066.

Almost surely, 2^2040123010 is an apocalyptic number.

2040123010 is a deficient number, since it is larger than the sum of its proper divisors (1633393526).

2040123010 is a wasteful number, since it uses less digits than its factorization.

2040123010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71957.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2040123010 is about 45167.7208856059. The cubic root of 2040123010 is about 1268.2906322795.

Adding to 2040123010 its reverse (103210402), we get a palindrome (2143333412).

The spelling of 2040123010 in words is "two billion, forty million, one hundred twenty-three thousand, ten".