116015155031 has 2 divisors, whose sum is σ = 116015155032. Its totient is φ = 116015155030.

The previous prime is 116015154989. The next prime is 116015155033. The reversal of 116015155031 is 130551510611.

It is a strong prime.

It is an emirp because it is prime and its reverse (130551510611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116015155031 - 2¹⁸ = 116014892887 is a prime.

It is a super-2 number, since 2×116015155031² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

Together with 116015155033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 116015154985 and 116015155003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116015155033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58007577515 + 58007577516.

It is an arithmetic number, because the mean of its divisors is an integer number (58007577516).

Almost surely, 2^116015155031 is an apocalyptic number.

116015155031 is a deficient number, since it is larger than the sum of its proper divisors (1).

116015155031 is an equidigital number, since it uses as much as digits as its factorization.

116015155031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 29.

Adding to 116015155031 its reverse (130551510611), we get a palindrome (246566665642).

The spelling of 116015155031 in words is "one hundred sixteen billion, fifteen million, one hundred fifty-five thousand, thirty-one".