22403104010011 has 4 divisors (see below), whose sum is σ = 23582214747400. Its totient is φ = 21223993272624.

The previous prime is 22403104009997. The next prime is 22403104010059. The reversal of 22403104010011 is 11001040130422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22403104010011 - 2²⁷ = 22402969792283 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 1179110737369 = 22403104010011 / (2 + 2 + 4 + 0 + 3 + 1 + 0 + 4 + 0 + 1 + 0 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22403104010071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589555368666 + ... + 589555368703.

It is an arithmetic number, because the mean of its divisors is an integer number (5895553686850).

Almost surely, 2^{22403104010011} is an apocalyptic number.

22403104010011 is a deficient number, since it is larger than the sum of its proper divisors (1179110737389).

22403104010011 is a wasteful number, since it uses less digits than its factorization.

22403104010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179110737388.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 22403104010011 its reverse (11001040130422), we get a palindrome (33404144140433).

The spelling of 22403104010011 in words is "twenty-two trillion, four hundred three billion, one hundred four million, ten thousand, eleven".