3100013025 has 24 divisors (see below), whose sum is σ = 5348199360. Its totient is φ = 1581455040.

The previous prime is 3100013011. The next prime is 3100013101. The reversal of 3100013025 is 5203100013.

It is a happy number.

3100013025 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3100013025 - 2¹³ = 3100004833 is a prime.

It is a super-2 number, since 2×3100013025² = 19220161510339301250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3100012995 and 3100013013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 896830 + ... + 900279.

It is an arithmetic number, because the mean of its divisors is an integer number (222841640).

Almost surely, 2^3100013025 is an apocalyptic number.

It is an amenable number.

3100013025 is a deficient number, since it is larger than the sum of its proper divisors (2248186335).

3100013025 is a wasteful number, since it uses less digits than its factorization.

3100013025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797145 (or 1797140 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 3100013025 is about 55677.7605961303. The cubic root of 3100013025 is about 1458.1017779474.

Adding to 3100013025 its reverse (5203100013), we get a palindrome (8303113038).

The spelling of 3100013025 in words is "three billion, one hundred million, thirteen thousand, twenty-five".