106422116923 has 2 divisors, whose sum is σ = 106422116924. Its totient is φ = 106422116922.

The previous prime is 106422116909. The next prime is 106422116951. The reversal of 106422116923 is 329611224601.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 106422116923 - 2¹⁷ = 106421985851 is a prime.

It is a super-2 number, since 2×106422116923² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106422116123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53211058461 + 53211058462.

It is an arithmetic number, because the mean of its divisors is an integer number (53211058462).

Almost surely, 2^106422116923 is an apocalyptic number.

106422116923 is a deficient number, since it is larger than the sum of its proper divisors (1).

106422116923 is an equidigital number, since it uses as much as digits as its factorization.

106422116923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 106422116923 in words is "one hundred six billion, four hundred twenty-two million, one hundred sixteen thousand, nine hundred twenty-three".