3045202131 has 24 divisors (see below), whose sum is σ = 4136318784. Its totient is φ = 1992626160.

The previous prime is 3045202103. The next prime is 3045202151. The reversal of 3045202131 is 1312025403.

It is not a de Polignac number, because 3045202131 - 2⁵ = 3045202099 is a prime.

It is a super-2 number, since 2×3045202131² = 18546512037293882322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3045202098 and 3045202107.

It is not an unprimeable number, because it can be changed into a prime (3045202151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6201796 + ... + 6202286.

It is an arithmetic number, because the mean of its divisors is an integer number (172346616).

Almost surely, 2^3045202131 is an apocalyptic number.

3045202131 is a deficient number, since it is larger than the sum of its proper divisors (1091116653).

3045202131 is a wasteful number, since it uses less digits than its factorization.

3045202131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879 (or 740 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3045202131 is about 55183.3501248338. The cubic root of 3045202131 is about 1449.4571302707.

Adding to 3045202131 its reverse (1312025403), we get a palindrome (4357227534).

The spelling of 3045202131 in words is "three billion, forty-five million, two hundred two thousand, one hundred thirty-one".