20112332301239 has 2 divisors, whose sum is σ = 20112332301240. Its totient is φ = 20112332301238.

The previous prime is 20112332301121. The next prime is 20112332301337. The reversal of 20112332301239 is 93210323321102.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20112332301239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20112332300239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056166150619 + 10056166150620.

It is an arithmetic number, because the mean of its divisors is an integer number (10056166150620).

Almost surely, 2^{20112332301239} is an apocalyptic number.

20112332301239 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112332301239 is an equidigital number, since it uses as much as digits as its factorization.

20112332301239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 32.

The spelling of 20112332301239 in words is "twenty trillion, one hundred twelve billion, three hundred thirty-two million, three hundred one thousand, two hundred thirty-nine".