2125045114 has 4 divisors (see below), whose sum is σ = 3187567674. Its totient is φ = 1062522556.

The previous prime is 2125045081. The next prime is 2125045147. The reversal of 2125045114 is 4115405212.

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

It is an interprime number because it is at equal distance from previous prime (2125045081) and next prime (2125045147).

It can be written as a sum of positive squares in only one way, i.e., 1669948225 + 455096889 = 40865^2 + 21333^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531261277 + ... + 531261280.

Almost surely, 2^2125045114 is an apocalyptic number.

2125045114 is a deficient number, since it is larger than the sum of its proper divisors (1062522560).

2125045114 is a wasteful number, since it uses less digits than its factorization.

2125045114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062522559.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 2125045114 is about 46098.2116139010. The cubic root of 2125045114 is about 1285.6498933665.

The spelling of 2125045114 in words is "two billion, one hundred twenty-five million, forty-five thousand, one hundred fourteen".