222010000011112 has 8 divisors (see below), whose sum is σ = 416268750020850. Its totient is φ = 111005000005552.

The previous prime is 222010000011077. The next prime is 222010000011113. The reversal of 222010000011112 is 211110000010222.

It can be written as a sum of positive squares in only one way, i.e., 162314071984516 + 59695928026596 = 12740254^2 + 7726314^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 222010000011092 and 222010000011101.

It is not an unprimeable number, because it can be changed into a prime (222010000011113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13875625000687 + ... + 13875625000702.

Almost surely, 2^{222010000011112} is an apocalyptic number.

It is an amenable number.

222010000011112 is a deficient number, since it is larger than the sum of its proper divisors (194258750009738).

222010000011112 is a wasteful number, since it uses less digits than its factorization.

222010000011112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27751250001395 (or 27751250001391 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 222010000011112 its reverse (211110000010222), we get a palindrome (433120000021334).

The spelling of 222010000011112 in words is "two hundred twenty-two trillion, ten billion, eleven thousand, one hundred twelve".