2110402054 has 4 divisors (see below), whose sum is σ = 3165603084. Its totient is φ = 1055201026.

The previous prime is 2110402043. The next prime is 2110402079. The reversal of 2110402054 is 4502040112.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527600512 + ... + 527600515.

It is an arithmetic number, because the mean of its divisors is an integer number (791400771).

Almost surely, 2^2110402054 is an apocalyptic number.

2110402054 is a deficient number, since it is larger than the sum of its proper divisors (1055201030).

2110402054 is a wasteful number, since it uses less digits than its factorization.

2110402054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055201029.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2110402054 is about 45939.1124642172. The cubic root of 2110402054 is about 1282.6900729173.

Adding to 2110402054 its reverse (4502040112), we get a palindrome (6612442166).

The spelling of 2110402054 in words is "two billion, one hundred ten million, four hundred two thousand, fifty-four".