2010123404 has 12 divisors (see below), whose sum is σ = 3518532024. Its totient is φ = 1004828544.

The previous prime is 2010123319. The next prime is 2010123407. The reversal of 2010123404 is 4043210102.

It is not an unprimeable number, because it can be changed into a prime (2010123407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38117 + ... + 73980.

It is an arithmetic number, because the mean of its divisors is an integer number (293211002).

Almost surely, 2^2010123404 is an apocalyptic number.

It is an amenable number.

2010123404 is a deficient number, since it is larger than the sum of its proper divisors (1508408620).

2010123404 is a wasteful number, since it uses less digits than its factorization.

2010123404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116584 (or 116582 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2010123404 is about 44834.3997840944. The cubic root of 2010123404 is about 1262.0432548886.

Adding to 2010123404 its reverse (4043210102), we get a palindrome (6053333506).

The spelling of 2010123404 in words is "two billion, ten million, one hundred twenty-three thousand, four hundred four".