222141433 has 4 divisors (see below), whose sum is σ = 223194448. Its totient is φ = 221088420.

The previous prime is 222141427. The next prime is 222141457. The reversal of 222141433 is 334141222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222141433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222141473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 526191 + ... + 526612.

It is an arithmetic number, because the mean of its divisors is an integer number (55798612).

Almost surely, 2^222141433 is an apocalyptic number.

It is an amenable number.

222141433 is a deficient number, since it is larger than the sum of its proper divisors (1053015).

222141433 is a wasteful number, since it uses less digits than its factorization.

222141433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053014.

The product of its digits is 1152, while the sum is 22.

The square root of 222141433 is about 14904.4098507791. The cubic root of 222141433 is about 605.6334535008.

Adding to 222141433 its reverse (334141222), we get a palindrome (556282655).

The spelling of 222141433 in words is "two hundred twenty-two million, one hundred forty-one thousand, four hundred thirty-three".