3727125122 has 30 divisors (see below), whose sum is σ = 6529492329. Its totient is φ = 1595526240.

The previous prime is 3727125113. The next prime is 3727125161. The reversal of 3727125122 is 2215217273.

3727125122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3281112961 + 446012161 = 57281^2 + 21119^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=43169.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 4230122 + ... + 4231002.

Almost surely, 2^3727125122 is an apocalyptic number.

3727125122 is a deficient number, since it is larger than the sum of its proper divisors (2802367207).

3727125122 is an frugal number, since it uses more digits than its factorization.

3727125122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792 (or 890 counting only the distinct ones).

The product of its digits is 11760, while the sum is 32.

The square root of 3727125122 is about 61050.1852740841. The cubic root of 3727125122 is about 1550.4508049825.

Multiplying 3727125122 by its sum of digits (32), we get a square (119268003904 = 345352²).

The spelling of 3727125122 in words is "three billion, seven hundred twenty-seven million, one hundred twenty-five thousand, one hundred twenty-two".