2112054104 has 16 divisors (see below), whose sum is σ = 4014350520. Its totient is φ = 1041560640.

The previous prime is 2112054101. The next prime is 2112054121. The reversal of 2112054104 is 4014502112.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112054101) 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, 1807682 + ... + 1808849.

Almost surely, 2^2112054104 is an apocalyptic number.

It is an amenable number.

2112054104 is a deficient number, since it is larger than the sum of its proper divisors (1902296416).

2112054104 is a wasteful number, since it uses less digits than its factorization.

2112054104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3616610 (or 3616606 counting only the distinct ones).

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

The square root of 2112054104 is about 45957.0898121280. The cubic root of 2112054104 is about 1283.0246877405.

Adding to 2112054104 its reverse (4014502112), we get a palindrome (6126556216).

The spelling of 2112054104 in words is "two billion, one hundred twelve million, fifty-four thousand, one hundred four".