23203020111113 has 8 divisors (see below), whose sum is σ = 23596774083360. Its totient is φ = 22809282220480.

The previous prime is 23203020111083. The next prime is 23203020111121. The reversal of 23203020111113 is 31111102030232.

It is a happy number.

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 23203020111113 - 2²⁰ = 23203019062537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23203020111613) 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, 1092320 + ... + 6899217.

It is an arithmetic number, because the mean of its divisors is an integer number (2949596760420).

Almost surely, 2^{23203020111113} is an apocalyptic number.

It is an amenable number.

23203020111113 is a deficient number, since it is larger than the sum of its proper divisors (393753972247).

23203020111113 is an equidigital number, since it uses as much as digits as its factorization.

23203020111113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040807.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 23203020111113 its reverse (31111102030232), we get a palindrome (54314122141345).

The spelling of 23203020111113 in words is "twenty-three trillion, two hundred three billion, twenty million, one hundred eleven thousand, one hundred thirteen".