223234010111 has 8 divisors (see below), whose sum is σ = 255158252544. Its totient is φ = 191318185080.

The previous prime is 223234010107. The next prime is 223234010149. The reversal of 223234010111 is 111010432322.

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 223234010111 - 2² = 223234010107 is a prime.

It is a super-3 number, since 3×223234010111³ (a number of 35 digits) contains 333 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 (223234010011) 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, 2047415 + ... + 2153688.

It is an arithmetic number, because the mean of its divisors is an integer number (31894781568).

Almost surely, 2^223234010111 is an apocalyptic number.

223234010111 is a deficient number, since it is larger than the sum of its proper divisors (31924242433).

223234010111 is an equidigital number, since it uses as much as digits as its factorization.

223234010111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4208701.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 223234010111 its reverse (111010432322), we get a palindrome (334244442433).

The spelling of 223234010111 in words is "two hundred twenty-three billion, two hundred thirty-four million, ten thousand, one hundred eleven".