11223123220301 has 8 divisors (see below), whose sum is σ = 11271341891040. Its totient is φ = 11174995788048.

The previous prime is 11223123220273. The next prime is 11223123220319. The reversal of 11223123220301 is 10302232132211.

11223123220301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11223123220301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11223123280301) 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, 22563071 + ... + 23055116.

It is an arithmetic number, because the mean of its divisors is an integer number (1408917736380).

Almost surely, 2^{11223123220301} is an apocalyptic number.

It is an amenable number.

11223123220301 is a deficient number, since it is larger than the sum of its proper divisors (48218670739).

11223123220301 is an equidigital number, since it uses as much as digits as its factorization.

11223123220301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45619243.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 11223123220301 its reverse (10302232132211), we get a palindrome (21525355352512).

The spelling of 11223123220301 in words is "eleven trillion, two hundred twenty-three billion, one hundred twenty-three million, two hundred twenty thousand, three hundred one".