112112252210228 has 6 divisors (see below), whose sum is σ = 196196441367906. Its totient is φ = 56056126105112.

The previous prime is 112112252210227. The next prime is 112112252210237. The reversal of 112112252210228 is 822012252211211.

It can be written as a sum of positive squares in only one way, i.e., 102781842107044 + 9330410103184 = 10138138^2 + 3054572^2 .

It is a super-2 number, since 2×112112252210228² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112112252210194 and 112112252210203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112252210221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14014031526275 + ... + 14014031526282.

It is an arithmetic number, because the mean of its divisors is an integer number (32699406894651).

Almost surely, 2^{112112252210228} is an apocalyptic number.

It is an amenable number.

112112252210228 is a deficient number, since it is larger than the sum of its proper divisors (84084189157678).

112112252210228 is a wasteful number, since it uses less digits than its factorization.

112112252210228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28028063052561 (or 28028063052559 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 32.

The spelling of 112112252210228 in words is "one hundred twelve trillion, one hundred twelve billion, two hundred fifty-two million, two hundred ten thousand, two hundred twenty-eight".