222152133543 has 4 divisors (see below), whose sum is σ = 296202844728. Its totient is φ = 148101422360.

The previous prime is 222152133527. The next prime is 222152133563. The reversal of 222152133543 is 345331251222.

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

It is a cyclic number.

It is not a de Polignac number, because 222152133543 - 2⁴ = 222152133527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222152133563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37025355588 + ... + 37025355593.

It is an arithmetic number, because the mean of its divisors is an integer number (74050711182).

Almost surely, 2^222152133543 is an apocalyptic number.

222152133543 is a deficient number, since it is larger than the sum of its proper divisors (74050711185).

222152133543 is an equidigital number, since it uses as much as digits as its factorization.

222152133543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74050711184.

The product of its digits is 43200, while the sum is 33.

Adding to 222152133543 its reverse (345331251222), we get a palindrome (567483384765).

The spelling of 222152133543 in words is "two hundred twenty-two billion, one hundred fifty-two million, one hundred thirty-three thousand, five hundred forty-three".