100112220239 has 2 divisors, whose sum is σ = 100112220240. Its totient is φ = 100112220238.

The previous prime is 100112220211. The next prime is 100112220269. The reversal of 100112220239 is 932022211001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100112220239 - 2¹² = 100112216143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100112220269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50056110119 + 50056110120.

It is an arithmetic number, because the mean of its divisors is an integer number (50056110120).

Almost surely, 2^100112220239 is an apocalyptic number.

100112220239 is a deficient number, since it is larger than the sum of its proper divisors (1).

100112220239 is an equidigital number, since it uses as much as digits as its factorization.

100112220239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 100112220239 in words is "one hundred billion, one hundred twelve million, two hundred twenty thousand, two hundred thirty-nine".