11323220402103 has 8 divisors (see below), whose sum is σ = 15985722920688. Its totient is φ = 7104765742464.

The previous prime is 11323220402101. The next prime is 11323220402111. The reversal of 11323220402103 is 30120402232311.

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

It is not a de Polignac number, because 11323220402103 - 2¹ = 11323220402101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323220402101) 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, 111011964676 + ... + 111011964777.

It is an arithmetic number, because the mean of its divisors is an integer number (1998215365086).

Almost surely, 2^{11323220402103} is an apocalyptic number.

11323220402103 is a deficient number, since it is larger than the sum of its proper divisors (4662502518585).

11323220402103 is a wasteful number, since it uses less digits than its factorization.

11323220402103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222023929473.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11323220402103 its reverse (30120402232311), we get a palindrome (41443622634414).

The spelling of 11323220402103 in words is "eleven trillion, three hundred twenty-three billion, two hundred twenty million, four hundred two thousand, one hundred three".