101323022279 has 2 divisors, whose sum is σ = 101323022280. Its totient is φ = 101323022278.

The previous prime is 101323022263. The next prime is 101323022287. The reversal of 101323022279 is 972220323101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101323022279 - 2⁴ = 101323022263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101323822279) 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, 50661511139 + 50661511140.

It is an arithmetic number, because the mean of its divisors is an integer number (50661511140).

Almost surely, 2^101323022279 is an apocalyptic number.

101323022279 is a deficient number, since it is larger than the sum of its proper divisors (1).

101323022279 is an equidigital number, since it uses as much as digits as its factorization.

101323022279 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 101323022279 in words is "one hundred one billion, three hundred twenty-three million, twenty-two thousand, two hundred seventy-nine".