120233004391 has 2 divisors, whose sum is σ = 120233004392. Its totient is φ = 120233004390.

The previous prime is 120233004389. The next prime is 120233004461. The reversal of 120233004391 is 193400332021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120233004391 - 2¹ = 120233004389 is a prime.

Together with 120233004389, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120233004301) 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, 60116502195 + 60116502196.

It is an arithmetic number, because the mean of its divisors is an integer number (60116502196).

Almost surely, 2^120233004391 is an apocalyptic number.

120233004391 is a deficient number, since it is larger than the sum of its proper divisors (1).

120233004391 is an equidigital number, since it uses as much as digits as its factorization.

120233004391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 120233004391 in words is "one hundred twenty billion, two hundred thirty-three million, four thousand, three hundred ninety-one".