109356022 has 4 divisors (see below), whose sum is σ = 164034036. Its totient is φ = 54678010.

The previous prime is 109355959. The next prime is 109356029. The reversal of 109356022 is 220653901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220653901 = 13 ⋅16973377.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109356029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27339004 + ... + 27339007.

It is an arithmetic number, because the mean of its divisors is an integer number (41008509).

Almost surely, 2^109356022 is an apocalyptic number.

109356022 is a deficient number, since it is larger than the sum of its proper divisors (54678014).

109356022 is an equidigital number, since it uses as much as digits as its factorization.

109356022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54678013.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 109356022 is about 10457.3429703725. The cubic root of 109356022 is about 478.2051342014.

The spelling of 109356022 in words is "one hundred nine million, three hundred fifty-six thousand, twenty-two".