106822914109 has 4 divisors (see below), whose sum is σ = 106879465980. Its totient is φ = 106766362240.

The previous prime is 106822914097. The next prime is 106822914137. The reversal of 106822914109 is 901419228601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20483906884 + 86339007225 = 143122^2 + 293835^2 .

It is a cyclic number.

It is not a de Polignac number, because 106822914109 - 2²³ = 106814525501 is a prime.

It is a super-2 number, since 2×106822914109² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106822914169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28273102 + ... + 28276879.

It is an arithmetic number, because the mean of its divisors is an integer number (26719866495).

Almost surely, 2^106822914109 is an apocalyptic number.

It is an amenable number.

106822914109 is a deficient number, since it is larger than the sum of its proper divisors (56551871).

106822914109 is an equidigital number, since it uses as much as digits as its factorization.

106822914109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56551870.

The product of its (nonzero) digits is 62208, while the sum is 43.

The spelling of 106822914109 in words is "one hundred six billion, eight hundred twenty-two million, nine hundred fourteen thousand, one hundred nine".