1110000121223 has 8 divisors (see below), whose sum is σ = 1270335928320. Its totient is φ = 950105404440.

The previous prime is 1110000121211. The next prime is 1110000121253. The reversal of 1110000121223 is 3221210000111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110000121223 - 2⁸ = 1110000120967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1110000121198 and 1110000121207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110000121253) 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, 110267183 + ... + 110277248.

It is an arithmetic number, because the mean of its divisors is an integer number (158791991040).

Almost surely, 2^{1110000121223} is an apocalyptic number.

1110000121223 is a deficient number, since it is larger than the sum of its proper divisors (160335807097).

1110000121223 is an equidigital number, since it uses as much as digits as its factorization.

1110000121223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220545157.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1110000121223 its reverse (3221210000111), we get a palindrome (4331210121334).

The spelling of 1110000121223 in words is "one trillion, one hundred ten billion, one hundred twenty-one thousand, two hundred twenty-three".