222010143 has 16 divisors (see below), whose sum is σ = 300389376. Its totient is φ = 145828800.

The previous prime is 222010111. The next prime is 222010147. The reversal of 222010143 is 341010222.

It is not a de Polignac number, because 222010143 - 2⁵ = 222010111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112818 + ... + 114768.

It is an arithmetic number, because the mean of its divisors is an integer number (18774336).

Almost surely, 2^222010143 is an apocalyptic number.

222010143 is a deficient number, since it is larger than the sum of its proper divisors (78379233).

222010143 is a wasteful number, since it uses less digits than its factorization.

222010143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2494.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 222010143 is about 14900.0047986569. The cubic root of 222010143 is about 605.5141161866.

Adding to 222010143 its reverse (341010222), we get a palindrome (563020365).

The spelling of 222010143 in words is "two hundred twenty-two million, ten thousand, one hundred forty-three".