31141424051 has 2 divisors, whose sum is σ = 31141424052. Its totient is φ = 31141424050.

The previous prime is 31141424029. The next prime is 31141424059. The reversal of 31141424051 is 15042414113.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 31141424051 - 2⁶ = 31141423987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 31141424051.

It is not a weakly prime, because it can be changed into another prime (31141424059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15570712025 + 15570712026.

It is an arithmetic number, because the mean of its divisors is an integer number (15570712026).

Almost surely, 2^31141424051 is an apocalyptic number.

31141424051 is a deficient number, since it is larger than the sum of its proper divisors (1).

31141424051 is an equidigital number, since it uses as much as digits as its factorization.

31141424051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 26.

Adding to 31141424051 its reverse (15042414113), we get a palindrome (46183838164).

The spelling of 31141424051 in words is "thirty-one billion, one hundred forty-one million, four hundred twenty-four thousand, fifty-one".