111330030022 has 4 divisors (see below), whose sum is σ = 166995045036. Its totient is φ = 55665015010.

The previous prime is 111330029989. The next prime is 111330030023. The reversal of 111330030022 is 220030033111.

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

It is a junction number, because it is equal to n+sod(n) for n = 111330029978 and 111330030005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111330030023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27832507504 + ... + 27832507507.

It is an arithmetic number, because the mean of its divisors is an integer number (41748761259).

Almost surely, 2^111330030022 is an apocalyptic number.

111330030022 is a deficient number, since it is larger than the sum of its proper divisors (55665015014).

111330030022 is an equidigital number, since it uses as much as digits as its factorization.

111330030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55665015013.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 111330030022 its reverse (220030033111), we get a palindrome (331360063133).

The spelling of 111330030022 in words is "one hundred eleven billion, three hundred thirty million, thirty thousand, twenty-two".