3042117131 has 2 divisors, whose sum is σ = 3042117132. Its totient is φ = 3042117130.

The previous prime is 3042117083. The next prime is 3042117167. The reversal of 3042117131 is 1317112403.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3042117131 is a prime.

It is a super-2 number, since 2×3042117131² = 18508953277447342322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3042117097 and 3042117106.

It is not a weakly prime, because it can be changed into another prime (3042117181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1521058565 + 1521058566.

It is an arithmetic number, because the mean of its divisors is an integer number (1521058566).

Almost surely, 2^3042117131 is an apocalyptic number.

3042117131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3042117131 is an equidigital number, since it uses as much as digits as its factorization.

3042117131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 3042117131 is about 55155.3907700780. The cubic root of 3042117131 is about 1448.9674981751.

Adding to 3042117131 its reverse (1317112403), we get a palindrome (4359229534).

The spelling of 3042117131 in words is "three billion, forty-two million, one hundred seventeen thousand, one hundred thirty-one".