222050143 has 8 divisors (see below), whose sum is σ = 254028320. Its totient is φ = 190136160.

The previous prime is 222050051. The next prime is 222050161. The reversal of 222050143 is 341050222.

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 222050143 - 2²¹ = 219952991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 222050143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222051143) 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, 8388 + ... + 22681.

It is an arithmetic number, because the mean of its divisors is an integer number (31753540).

Almost surely, 2^222050143 is an apocalyptic number.

222050143 is a deficient number, since it is larger than the sum of its proper divisors (31978177).

222050143 is a wasteful number, since it uses less digits than its factorization.

222050143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32097.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 222050143 is about 14901.3470196489. The cubic root of 222050143 is about 605.5504795554.

The spelling of 222050143 in words is "two hundred twenty-two million, fifty thousand, one hundred forty-three".