232109944222147 has 2 divisors, whose sum is σ = 232109944222148. Its totient is φ = 232109944222146.

The previous prime is 232109944222139. The next prime is 232109944222159. The reversal of 232109944222147 is 741222449901232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232109944222147 - 2³ = 232109944222139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 232109944222094 and 232109944222103.

It is not a weakly prime, because it can be changed into another prime (232109944222547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116054972111073 + 116054972111074.

It is an arithmetic number, because the mean of its divisors is an integer number (116054972111074).

Almost surely, 2^{232109944222147} is an apocalyptic number.

232109944222147 is a deficient number, since it is larger than the sum of its proper divisors (1).

232109944222147 is an equidigital number, since it uses as much as digits as its factorization.

232109944222147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 232109944222147 in words is "two hundred thirty-two trillion, one hundred nine billion, nine hundred forty-four million, two hundred twenty-two thousand, one hundred forty-seven".