111220222094 has 4 divisors (see below), whose sum is σ = 166830333144. Its totient is φ = 55610111046.

The previous prime is 111220222093. The next prime is 111220222103. The reversal of 111220222094 is 490222022111.

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

It is a super-3 number, since 3×111220222094³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111220222093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27805055522 + ... + 27805055525.

It is an arithmetic number, because the mean of its divisors is an integer number (41707583286).

Almost surely, 2^111220222094 is an apocalyptic number.

111220222094 is a deficient number, since it is larger than the sum of its proper divisors (55610111050).

111220222094 is an equidigital number, since it uses as much as digits as its factorization.

111220222094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55610111049.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 111220222094 in words is "one hundred eleven billion, two hundred twenty million, two hundred twenty-two thousand, ninety-four".