2031125035 has 16 divisors (see below), whose sum is σ = 2508684192. Its totient is φ = 1577721600.

The previous prime is 2031125017. The next prime is 2031125059. The reversal of 2031125035 is 5305211302.

It is not a de Polignac number, because 2031125035 - 2⁵ = 2031125003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2031124997 and 2031125015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19777 + ... + 66733.

It is an arithmetic number, because the mean of its divisors is an integer number (156792762).

Almost surely, 2^2031125035 is an apocalyptic number.

2031125035 is a deficient number, since it is larger than the sum of its proper divisors (477559157).

2031125035 is a wasteful number, since it uses less digits than its factorization.

2031125035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47214.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2031125035 is about 45068.0045597761. The cubic root of 2031125035 is about 1266.4232830703.

Adding to 2031125035 its reverse (5305211302), we get a palindrome (7336336337).

The spelling of 2031125035 in words is "two billion, thirty-one million, one hundred twenty-five thousand, thirty-five".