110111231022212 has 24 divisors (see below), whose sum is σ = 221340342573504. Its totient is φ = 46950981753312.

The previous prime is 110111231022197. The next prime is 110111231022227. The reversal of 110111231022212 is 212220132111011.

It is an interprime number because it is at equal distance from previous prime (110111231022197) and next prime (110111231022227).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9981070538 + ... + 9981081569.

It is an arithmetic number, because the mean of its divisors is an integer number (9222514273896).

Almost surely, 2^{110111231022212} is an apocalyptic number.

It is an amenable number.

110111231022212 is an abundant number, since it is smaller than the sum of its proper divisors (111229111551292).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110111231022212 is a wasteful number, since it uses less digits than its factorization.

110111231022212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19962152315 (or 19962152313 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 110111231022212 its reverse (212220132111011), we get a palindrome (322331363133223).

The spelling of 110111231022212 in words is "one hundred ten trillion, one hundred eleven billion, two hundred thirty-one million, twenty-two thousand, two hundred twelve".