223123113201 has 8 divisors (see below), whose sum is σ = 297501964384. Its totient is φ = 148746502080.

The previous prime is 223123113131. The next prime is 223123113203. The reversal of 223123113201 is 102311321322.

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

It is not a de Polignac number, because 223123113201 - 2¹¹ = 223123111153 is a prime.

It is a super-3 number, since 3×223123113201³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223123113203) 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, 311896 + ... + 737241.

It is an arithmetic number, because the mean of its divisors is an integer number (37187745548).

Almost surely, 2^223123113201 is an apocalyptic number.

It is an amenable number.

223123113201 is a deficient number, since it is larger than the sum of its proper divisors (74378851183).

223123113201 is a wasteful number, since it uses less digits than its factorization.

223123113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120031.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 223123113201 its reverse (102311321322), we get a palindrome (325434434523).

The spelling of 223123113201 in words is "two hundred twenty-three billion, one hundred twenty-three million, one hundred thirteen thousand, two hundred one".