111301231132222 has 8 divisors (see below), whose sum is σ = 172708806929400. Its totient is φ = 53731628822424.

The previous prime is 111301231132163. The next prime is 111301231132229. The reversal of 111301231132222 is 222231132103111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111301231132229) 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, 959493371772 + ... + 959493371887.

It is an arithmetic number, because the mean of its divisors is an integer number (21588600866175).

Almost surely, 2^{111301231132222} is an apocalyptic number.

111301231132222 is a deficient number, since it is larger than the sum of its proper divisors (61407575797178).

111301231132222 is a wasteful number, since it uses less digits than its factorization.

111301231132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918986743690.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 111301231132222 its reverse (222231132103111), we get a palindrome (333532363235333).

The spelling of 111301231132222 in words is "one hundred eleven trillion, three hundred one billion, two hundred thirty-one million, one hundred thirty-two thousand, two hundred twenty-two".