104422132109 has 2 divisors, whose sum is σ = 104422132110. Its totient is φ = 104422132108.

The previous prime is 104422132099. The next prime is 104422132127. The reversal of 104422132109 is 901231224401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60124511209 + 44297620900 = 245203^2 + 210470^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104422132109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104422132159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52211066054 + 52211066055.

It is an arithmetic number, because the mean of its divisors is an integer number (52211066055).

Almost surely, 2^104422132109 is an apocalyptic number.

It is an amenable number.

104422132109 is a deficient number, since it is larger than the sum of its proper divisors (1).

104422132109 is an equidigital number, since it uses as much as digits as its factorization.

104422132109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 29.

The spelling of 104422132109 in words is "one hundred four billion, four hundred twenty-two million, one hundred thirty-two thousand, one hundred nine".