111310223001 has 8 divisors (see below), whose sum is σ = 148422937824. Its totient is φ = 74202161760.

The previous prime is 111310222997. The next prime is 111310223039. The reversal of 111310223001 is 100322013111.

It is a happy number.

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

It is not a de Polignac number, because 111310223001 - 2² = 111310222997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (111310323001) 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, 1107195 + ... + 1203536.

It is an arithmetic number, because the mean of its divisors is an integer number (18552867228).

Almost surely, 2^111310223001 is an apocalyptic number.

It is an amenable number.

111310223001 is a deficient number, since it is larger than the sum of its proper divisors (37112714823).

111310223001 is a wasteful number, since it uses less digits than its factorization.

111310223001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326791.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 111310223001 its reverse (100322013111), we get a palindrome (211632236112).

The spelling of 111310223001 in words is "one hundred eleven billion, three hundred ten million, two hundred twenty-three thousand, one".