230031212071 has 2 divisors, whose sum is σ = 230031212072. Its totient is φ = 230031212070.

The previous prime is 230031212051. The next prime is 230031212101. The reversal of 230031212071 is 170212130032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230031212071 - 2³⁵ = 195671473703 is a prime.

It is a super-2 number, since 2×230031212071² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230031212051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115015606035 + 115015606036.

It is an arithmetic number, because the mean of its divisors is an integer number (115015606036).

Almost surely, 2^230031212071 is an apocalyptic number.

230031212071 is a deficient number, since it is larger than the sum of its proper divisors (1).

230031212071 is an equidigital number, since it uses as much as digits as its factorization.

230031212071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The spelling of 230031212071 in words is "two hundred thirty billion, thirty-one million, two hundred twelve thousand, seventy-one".