2110455042 has 16 divisors (see below), whose sum is σ = 4268337120. Its totient is φ = 695580512.

The previous prime is 2110455037. The next prime is 2110455103. The reversal of 2110455042 is 2405540112.

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, 1975548 + ... + 1976615.

It is an arithmetic number, because the mean of its divisors is an integer number (266771070).

Almost surely, 2^2110455042 is an apocalyptic number.

2110455042 is an abundant number, since it is smaller than the sum of its proper divisors (2157882078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2110455042 is a wasteful number, since it uses less digits than its factorization.

2110455042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952257.

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 2110455042 is about 45939.6891804897. The cubic root of 2110455042 is about 1282.7008080933.

Adding to 2110455042 its reverse (2405540112), we get a palindrome (4515995154).

The spelling of 2110455042 in words is "two billion, one hundred ten million, four hundred fifty-five thousand, forty-two".