222114011112 has 64 divisors (see below), whose sum is σ = 705123849600. Its totient is φ = 63461145600.

The previous prime is 222114011059. The next prime is 222114011143. The reversal of 222114011112 is 211110411222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73448889 + ... + 73451912.

It is an arithmetic number, because the mean of its divisors is an integer number (11017560150).

Almost surely, 2^222114011112 is an apocalyptic number.

It is an amenable number.

222114011112 is an abundant number, since it is smaller than the sum of its proper divisors (483009838488).

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

222114011112 is a wasteful number, since it uses less digits than its factorization.

222114011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146900823 (or 146900813 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 222114011112 its reverse (211110411222), we get a palindrome (433224422334).

The spelling of 222114011112 in words is "two hundred twenty-two billion, one hundred fourteen million, eleven thousand, one hundred twelve".