109220529607 has 4 divisors (see below), whose sum is σ = 124823462416. Its totient is φ = 93617596800.

The previous prime is 109220529601. The next prime is 109220529701. The reversal of 109220529607 is 706925022901.

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

It is not a de Polignac number, because 109220529607 - 2¹⁵ = 109220496839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109220529601) 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, 7801466394 + ... + 7801466407.

It is an arithmetic number, because the mean of its divisors is an integer number (31205865604).

Almost surely, 2^109220529607 is an apocalyptic number.

109220529607 is a deficient number, since it is larger than the sum of its proper divisors (15602932809).

109220529607 is an equidigital number, since it uses as much as digits as its factorization.

109220529607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15602932808.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 109220529607 in words is "one hundred nine billion, two hundred twenty million, five hundred twenty-nine thousand, six hundred seven".