223220112331101 has 8 divisors (see below), whose sum is σ = 297626886978624. Its totient is φ = 148813372952160.

The previous prime is 223220112331019. The next prime is 223220112331121. The reversal of 223220112331101 is 101133211022322.

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

It is not a de Polignac number, because 223220112331101 - 2¹⁵ = 223220112298333 is a prime.

It is a super-3 number, since 3×223220112331101³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223220112331121) 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, 15650856 + ... + 26294286.

It is an arithmetic number, because the mean of its divisors is an integer number (37203360872328).

Almost surely, 2^{223220112331101} is an apocalyptic number.

It is an amenable number.

223220112331101 is a deficient number, since it is larger than the sum of its proper divisors (74406774647523).

223220112331101 is a wasteful number, since it uses less digits than its factorization.

223220112331101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17634291.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 223220112331101 its reverse (101133211022322), we get a palindrome (324353323353423).

The spelling of 223220112331101 in words is "two hundred twenty-three trillion, two hundred twenty billion, one hundred twelve million, three hundred thirty-one thousand, one hundred one".