109322051 has 4 divisors (see below), whose sum is σ = 109708632. Its totient is φ = 108935472.

The previous prime is 109322033. The next prime is 109322069. The reversal of 109322051 is 150223901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150223901 = 89 ⋅1687909.

It is an interprime number because it is at equal distance from previous prime (109322033) and next prime (109322069).

It is a cyclic number.

It is not a de Polignac number, because 109322051 - 2¹⁴ = 109305667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109322351) 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, 192866 + ... + 193431.

It is an arithmetic number, because the mean of its divisors is an integer number (27427158).

Almost surely, 2^109322051 is an apocalyptic number.

109322051 is a deficient number, since it is larger than the sum of its proper divisors (386581).

109322051 is an equidigital number, since it uses as much as digits as its factorization.

109322051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386580.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 109322051 is about 10455.7185788448. The cubic root of 109322051 is about 478.1556115847.

Adding to 109322051 its reverse (150223901), we get a palindrome (259545952).

The spelling of 109322051 in words is "one hundred nine million, three hundred twenty-two thousand, fifty-one".