222112132133 has 8 divisors (see below), whose sum is σ = 224203580640. Its totient is φ = 220020973360.

The previous prime is 222112132127. The next prime is 222112132139. The reversal of 222112132133 is 331231211222.

It is an interprime number because it is at equal distance from previous prime (222112132127) and next prime (222112132139).

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

It is a cyclic number.

It is not a de Polignac number, because 222112132133 - 2³⁶ = 153392655397 is a prime.

It is a super-2 number, since 2×222112132133² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222112132099 and 222112132108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222112132139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662563 + ... + 1791183.

It is an arithmetic number, because the mean of its divisors is an integer number (28025447580).

Almost surely, 2^222112132133 is an apocalyptic number.

It is an amenable number.

222112132133 is a deficient number, since it is larger than the sum of its proper divisors (2091448507).

222112132133 is a wasteful number, since it uses less digits than its factorization.

222112132133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144867.

The product of its digits is 864, while the sum is 23.

Adding to 222112132133 its reverse (331231211222), we get a palindrome (553343343355).

The spelling of 222112132133 in words is "two hundred twenty-two billion, one hundred twelve million, one hundred thirty-two thousand, one hundred thirty-three".