20223134422039 has 2 divisors, whose sum is σ = 20223134422040. Its totient is φ = 20223134422038.

The previous prime is 20223134422019. The next prime is 20223134422079. The reversal of 20223134422039 is 93022443132202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20223134422039 - 2³¹ = 20220986938391 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20223134421989 and 20223134422007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20223134422019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111567211019 + 10111567211020.

It is an arithmetic number, because the mean of its divisors is an integer number (10111567211020).

Almost surely, 2^{20223134422039} is an apocalyptic number.

20223134422039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20223134422039 is an equidigital number, since it uses as much as digits as its factorization.

20223134422039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 124416, while the sum is 37.

The spelling of 20223134422039 in words is "twenty trillion, two hundred twenty-three billion, one hundred thirty-four million, four hundred twenty-two thousand, thirty-nine".