23103300011 has 4 divisors (see below), whose sum is σ = 25203600024. Its totient is φ = 21003000000.

The previous prime is 23103300001. The next prime is 23103300023. The reversal of 23103300011 is 11000330132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23103300011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23103300001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1050149990 + ... + 1050150011.

It is an arithmetic number, because the mean of its divisors is an integer number (6300900006).

Almost surely, 2^23103300011 is an apocalyptic number.

23103300011 is a deficient number, since it is larger than the sum of its proper divisors (2100300013).

23103300011 is a wasteful number, since it uses less digits than its factorization.

23103300011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2100300012.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 23103300011 its reverse (11000330132), we get a palindrome (34103630143).

The spelling of 23103300011 in words is "twenty-three billion, one hundred three million, three hundred thousand, eleven".