230133220139 has 2 divisors, whose sum is σ = 230133220140. Its totient is φ = 230133220138.

The previous prime is 230133220099. The next prime is 230133220147. The reversal of 230133220139 is 931022331032.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230133220139 is a prime.

It is a super-2 number, since 2×230133220139² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (230133220159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115066610069 + 115066610070.

It is an arithmetic number, because the mean of its divisors is an integer number (115066610070).

Almost surely, 2^230133220139 is an apocalyptic number.

230133220139 is a deficient number, since it is larger than the sum of its proper divisors (1).

230133220139 is an equidigital number, since it uses as much as digits as its factorization.

230133220139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 230133220139 in words is "two hundred thirty billion, one hundred thirty-three million, two hundred twenty thousand, one hundred thirty-nine".