42231113140193 has 2 divisors, whose sum is σ = 42231113140194. Its totient is φ = 42231113140192.

The previous prime is 42231113140189. The next prime is 42231113140211. The reversal of 42231113140193 is 39104131113224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40988318492944 + 1242794647249 = 6402212^2 + 1114807^2 .

It is a cyclic number.

It is not a de Polignac number, because 42231113140193 - 2² = 42231113140189 is a prime.

It is not a weakly prime, because it can be changed into another prime (42231113140133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21115556570096 + 21115556570097.

It is an arithmetic number, because the mean of its divisors is an integer number (21115556570097).

Almost surely, 2^{42231113140193} is an apocalyptic number.

It is an amenable number.

42231113140193 is a deficient number, since it is larger than the sum of its proper divisors (1).

42231113140193 is an equidigital number, since it uses as much as digits as its factorization.

42231113140193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 42231113140193 in words is "forty-two trillion, two hundred thirty-one billion, one hundred thirteen million, one hundred forty thousand, one hundred ninety-three".