2212375133 has 8 divisors (see below), whose sum is σ = 2233793976. Its totient is φ = 2190988800.

The previous prime is 2212375111. The next prime is 2212375147. The reversal of 2212375133 is 3315732122.

It can be written as a sum of positive squares in 4 ways, for example, as 181791289 + 2030583844 = 13483^2 + 45062^2 .

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 2212375133 - 2¹² = 2212371037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2212375096 and 2212375105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212375103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141863 + ... + 156683.

It is an arithmetic number, because the mean of its divisors is an integer number (279224247).

Almost surely, 2^2212375133 is an apocalyptic number.

It is an amenable number.

2212375133 is a deficient number, since it is larger than the sum of its proper divisors (21418843).

2212375133 is a wasteful number, since it uses less digits than its factorization.

2212375133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16255.

The product of its digits is 7560, while the sum is 29.

The square root of 2212375133 is about 47035.8919656043. The cubic root of 2212375133 is about 1303.0255237689.

The spelling of 2212375133 in words is "two billion, two hundred twelve million, three hundred seventy-five thousand, one hundred thirty-three".