222352335403133 has 4 divisors (see below), whose sum is σ = 239456361203388. Its totient is φ = 205248309602880.

The previous prime is 222352335403067. The next prime is 222352335403147. The reversal of 222352335403133 is 331304533253222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39552552402724 + 182799783000409 = 6289082^2 + 13520347^2 .

It is a cyclic number.

It is not a de Polignac number, because 222352335403133 - 2⁸ = 222352335402877 is a prime.

It is a super-2 number, since 2×222352335403133² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222352335403193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8552012900108 + ... + 8552012900133.

It is an arithmetic number, because the mean of its divisors is an integer number (59864090300847).

Almost surely, 2^{222352335403133} is an apocalyptic number.

It is an amenable number.

222352335403133 is a deficient number, since it is larger than the sum of its proper divisors (17104025800255).

222352335403133 is a wasteful number, since it uses less digits than its factorization.

222352335403133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17104025800254.

The product of its (nonzero) digits is 1166400, while the sum is 41.

Adding to 222352335403133 its reverse (331304533253222), we get a palindrome (553656868656355).

The spelling of 222352335403133 in words is "two hundred twenty-two trillion, three hundred fifty-two billion, three hundred thirty-five million, four hundred three thousand, one hundred thirty-three".