2110104542 has 24 divisors (see below), whose sum is σ = 3965143896. Its totient is φ = 834766128.

The previous prime is 2110104533. The next prime is 2110104553. The reversal of 2110104542 is 2454010112.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826868 + ... + 829415.

It is an arithmetic number, because the mean of its divisors is an integer number (165214329).

Almost surely, 2^2110104542 is an apocalyptic number.

2110104542 is a deficient number, since it is larger than the sum of its proper divisors (1855039354).

2110104542 is a wasteful number, since it uses less digits than its factorization.

2110104542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1656312 (or 1656305 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2110104542 is about 45935.8742378982. The cubic root of 2110104542 is about 1282.6297947312.

Adding to 2110104542 its reverse (2454010112), we get a palindrome (4564114654).

The spelling of 2110104542 in words is "two billion, one hundred ten million, one hundred four thousand, five hundred forty-two".