3141546131 has 2 divisors, whose sum is σ = 3141546132. Its totient is φ = 3141546130.

The previous prime is 3141546071. The next prime is 3141546137. The reversal of 3141546131 is 1316451413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3141546131 - 2²² = 3137351827 is a prime.

It is a super-2 number, since 2×3141546131² = 19738624186402138322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3141546094 and 3141546103.

It is not a weakly prime, because it can be changed into another prime (3141546137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570773065 + 1570773066.

It is an arithmetic number, because the mean of its divisors is an integer number (1570773066).

Almost surely, 2^3141546131 is an apocalyptic number.

3141546131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141546131 is an equidigital number, since it uses as much as digits as its factorization.

3141546131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4320, while the sum is 29.

The square root of 3141546131 is about 56049.4971520709. The cubic root of 3141546131 is about 1464.5846580072.

Adding to 3141546131 its reverse (1316451413), we get a palindrome (4457997544).

The spelling of 3141546131 in words is "three billion, one hundred forty-one million, five hundred forty-six thousand, one hundred thirty-one".