30232010113031 has 2 divisors, whose sum is σ = 30232010113032. Its totient is φ = 30232010113030.

The previous prime is 30232010113013. The next prime is 30232010113073. The reversal of 30232010113031 is 13031101023203.

Together with previous prime (30232010113013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30232010113031 is a prime.

It is a super-2 number, since 2×30232010113031² (a number of 28 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 30232010112994 and 30232010113012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30232010115031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15116005056515 + 15116005056516.

It is an arithmetic number, because the mean of its divisors is an integer number (15116005056516).

Almost surely, 2^{30232010113031} is an apocalyptic number.

30232010113031 is a deficient number, since it is larger than the sum of its proper divisors (1).

30232010113031 is an equidigital number, since it uses as much as digits as its factorization.

30232010113031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 30232010113031 its reverse (13031101023203), we get a palindrome (43263111136234).

The spelling of 30232010113031 in words is "thirty trillion, two hundred thirty-two billion, ten million, one hundred thirteen thousand, thirty-one".