201113222323 has 12 divisors (see below), whose sum is σ = 219929681088. Its totient is φ = 183804909600.

The previous prime is 201113222311. The next prime is 201113222327. The reversal of 201113222323 is 323222311102.

It is not a de Polignac number, because 201113222323 - 2⁵ = 201113222291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201113222294 and 201113222303.

It is not an unprimeable number, because it can be changed into a prime (201113222327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5874115 + ... + 5908252.

It is an arithmetic number, because the mean of its divisors is an integer number (18327473424).

Almost surely, 2^201113222323 is an apocalyptic number.

201113222323 is a deficient number, since it is larger than the sum of its proper divisors (18816458765).

201113222323 is a wasteful number, since it uses less digits than its factorization.

201113222323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11782494 (or 11782481 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 201113222323 its reverse (323222311102), we get a palindrome (524335533425).

The spelling of 201113222323 in words is "two hundred one billion, one hundred thirteen million, two hundred twenty-two thousand, three hundred twenty-three".