3130151125531 has 8 divisors (see below), whose sum is σ = 3291177821184. Its totient is φ = 2971202193960.

The previous prime is 3130151125469. The next prime is 3130151125567. The reversal of 3130151125531 is 1355211510313.

3130151125531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3130151125531 - 2¹⁵ = 3130151092763 is a prime.

It is a super-2 number, since 2×3130151125531² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3130151125493 and 3130151125502.

It is not an unprimeable number, because it can be changed into a prime (3130151120531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519437931 + ... + 519443956.

It is an arithmetic number, because the mean of its divisors is an integer number (411397227648).

Almost surely, 2^{3130151125531} is an apocalyptic number.

3130151125531 is a deficient number, since it is larger than the sum of its proper divisors (161026695653).

3130151125531 is a wasteful number, since it uses less digits than its factorization.

3130151125531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038882041.

The product of its (nonzero) digits is 6750, while the sum is 31.

Adding to 3130151125531 its reverse (1355211510313), we get a palindrome (4485362635844).

The spelling of 3130151125531 in words is "three trillion, one hundred thirty billion, one hundred fifty-one million, one hundred twenty-five thousand, five hundred thirty-one".