22203523113 has 4 divisors (see below), whose sum is σ = 29604697488. Its totient is φ = 14802348740.

The previous prime is 22203523109. The next prime is 22203523117. The reversal of 22203523113 is 31132530222.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (22203523109) and next prime (22203523117).

It is a cyclic number.

It is not a de Polignac number, because 22203523113 - 2² = 22203523109 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22203523117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3700587183 + ... + 3700587188.

It is an arithmetic number, because the mean of its divisors is an integer number (7401174372).

Almost surely, 2^22203523113 is an apocalyptic number.

It is an amenable number.

22203523113 is a deficient number, since it is larger than the sum of its proper divisors (7401174375).

22203523113 is an equidigital number, since it uses as much as digits as its factorization.

22203523113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7401174374.

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 22203523113 in words is "twenty-two billion, two hundred three million, five hundred twenty-three thousand, one hundred thirteen".