11015120400223 has 8 divisors (see below), whose sum is σ = 11025059830400. Its totient is φ = 11005185305088.

The previous prime is 11015120400211. The next prime is 11015120400281. The reversal of 11015120400223 is 32200402151011.

11015120400223 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 not a de Polignac number, because 11015120400223 - 2³³ = 11006530465631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11015120400194 and 11015120400203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11015120400293) 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, 4011223 + ... + 6174151.

It is an arithmetic number, because the mean of its divisors is an integer number (1378132478800).

Almost surely, 2^{11015120400223} is an apocalyptic number.

11015120400223 is a deficient number, since it is larger than the sum of its proper divisors (9939430177).

11015120400223 is a wasteful number, since it uses less digits than its factorization.

11015120400223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167521.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11015120400223 its reverse (32200402151011), we get a palindrome (43215522551234).

The spelling of 11015120400223 in words is "eleven trillion, fifteen billion, one hundred twenty million, four hundred thousand, two hundred twenty-three".