31324011127 has 2 divisors, whose sum is σ = 31324011128. Its totient is φ = 31324011126.

The previous prime is 31324011083. The next prime is 31324011151. The reversal of 31324011127 is 72111042313.

It is a strong prime.

It is an emirp because it is prime and its reverse (72111042313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 31324011127 - 2⁷ = 31324010999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31324011157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15662005563 + 15662005564.

It is an arithmetic number, because the mean of its divisors is an integer number (15662005564).

Almost surely, 2^31324011127 is an apocalyptic number.

31324011127 is a deficient number, since it is larger than the sum of its proper divisors (1).

31324011127 is an equidigital number, since it uses as much as digits as its factorization.

31324011127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 31324011127 in words is "thirty-one billion, three hundred twenty-four million, eleven thousand, one hundred twenty-seven".