11322323003420 has 48 divisors (see below), whose sum is σ = 27933675221088. Its totient is φ = 3800500028160.

The previous prime is 11322323003371. The next prime is 11322323003473. The reversal of 11322323003420 is 2430032322311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 11322323003420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1979424239 + ... + 1979429958.

It is an arithmetic number, because the mean of its divisors is an integer number (581951567106).

Almost surely, 2^{11322323003420} is an apocalyptic number.

11322323003420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11322323003420 is an abundant number, since it is smaller than the sum of its proper divisors (16611352217668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11322323003420 is a wasteful number, since it uses less digits than its factorization.

11322323003420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3958854230 (or 3958854228 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 11322323003420 its reverse (2430032322311), we get a palindrome (13752355325731).

The spelling of 11322323003420 in words is "eleven trillion, three hundred twenty-two billion, three hundred twenty-three million, three thousand, four hundred twenty".