31514114011 has 2 divisors, whose sum is σ = 31514114012. Its totient is φ = 31514114010.

The previous prime is 31514114003. The next prime is 31514114059. The reversal of 31514114011 is 11041141513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 31514114011 - 2³ = 31514114003 is a prime.

It is not a weakly prime, because it can be changed into another prime (31514114311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15757057005 + 15757057006.

It is an arithmetic number, because the mean of its divisors is an integer number (15757057006).

Almost surely, 2^31514114011 is an apocalyptic number.

31514114011 is a deficient number, since it is larger than the sum of its proper divisors (1).

31514114011 is an equidigital number, since it uses as much as digits as its factorization.

31514114011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 31514114011 its reverse (11041141513), we get a palindrome (42555255524).

The spelling of 31514114011 in words is "thirty-one billion, five hundred fourteen million, one hundred fourteen thousand, eleven".