223511041122 has 8 divisors (see below), whose sum is σ = 447022082256. Its totient is φ = 74503680372.

The previous prime is 223511041121. The next prime is 223511041177. The reversal of 223511041122 is 221140115322.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

223511041122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 223511041092 and 223511041101.

It is not an unprimeable number, because it can be changed into a prime (223511041121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18625920088 + ... + 18625920099.

It is an arithmetic number, because the mean of its divisors is an integer number (55877760282).

Almost surely, 2^223511041122 is an apocalyptic number.

223511041122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223511041122 is a wasteful number, since it uses less digits than its factorization.

223511041122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37251840192.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 223511041122 its reverse (221140115322), we get a palindrome (444651156444).

The spelling of 223511041122 in words is "two hundred twenty-three billion, five hundred eleven million, forty-one thousand, one hundred twenty-two".