11200432145205 has 64 divisors (see below), whose sum is σ = 18909122918400. Its totient is φ = 5645607517440.

The previous prime is 11200432145197. The next prime is 11200432145237. The reversal of 11200432145205 is 50254123400211.

It is not a de Polignac number, because 11200432145205 - 2³ = 11200432145197 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 261493731 + ... + 261536559.

It is an arithmetic number, because the mean of its divisors is an integer number (295455045600).

Almost surely, 2^{11200432145205} is an apocalyptic number.

11200432145205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11200432145205 is a deficient number, since it is larger than the sum of its proper divisors (7708690773195).

11200432145205 is a wasteful number, since it uses less digits than its factorization.

11200432145205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45034.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 11200432145205 its reverse (50254123400211), we get a palindrome (61454555545416).

The spelling of 11200432145205 in words is "eleven trillion, two hundred billion, four hundred thirty-two million, one hundred forty-five thousand, two hundred five".