11204201923 has 2 divisors, whose sum is σ = 11204201924. Its totient is φ = 11204201922.

The previous prime is 11204201909. The next prime is 11204201933. The reversal of 11204201923 is 32910240211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11204201923 - 2¹³ = 11204193731 is a prime.

It is not a weakly prime, because it can be changed into another prime (11204201933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5602100961 + 5602100962.

It is an arithmetic number, because the mean of its divisors is an integer number (5602100962).

Almost surely, 2^11204201923 is an apocalyptic number.

11204201923 is a deficient number, since it is larger than the sum of its proper divisors (1).

11204201923 is an equidigital number, since it uses as much as digits as its factorization.

11204201923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The spelling of 11204201923 in words is "eleven billion, two hundred four million, two hundred one thousand, nine hundred twenty-three".