230222111 has 8 divisors (see below), whose sum is σ = 274550784. Its totient is φ = 188753400.

The previous prime is 230222099. The next prime is 230222119. The reversal of 230222111 is 111222032.

It is a happy number.

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 230222111 - 2²² = 226027807 is a prime.

It is a super-4 number, since 4×230222111⁴ (a number of 35 digits) contains 4444 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 (230222119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714815 + ... + 715136.

It is an arithmetic number, because the mean of its divisors is an integer number (34318848).

Almost surely, 2^230222111 is an apocalyptic number.

230222111 is a deficient number, since it is larger than the sum of its proper divisors (44328673).

230222111 is a wasteful number, since it uses less digits than its factorization.

230222111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429981.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 230222111 is about 15173.0719038697. The cubic root of 230222111 is about 612.8897298074.

Adding to 230222111 its reverse (111222032), we get a palindrome (341444143).

The spelling of 230222111 in words is "two hundred thirty million, two hundred twenty-two thousand, one hundred eleven".