11200231199 has 8 divisors (see below), whose sum is σ = 11463495120. Its totient is φ = 10937094336.

The previous prime is 11200231181. The next prime is 11200231243. The reversal of 11200231199 is 99113200211.

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 11200231199 - 2²⁰ = 11199182623 is a prime.

It is a super-2 number, since 2×11200231199² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11200231139) 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, 160049 + ... + 219125.

It is an arithmetic number, because the mean of its divisors is an integer number (1432936890).

Almost surely, 2^11200231199 is an apocalyptic number.

11200231199 is a deficient number, since it is larger than the sum of its proper divisors (263263921).

11200231199 is an equidigital number, since it uses as much as digits as its factorization.

11200231199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63529.

The product of its (nonzero) digits is 972, while the sum is 29.

The spelling of 11200231199 in words is "eleven billion, two hundred million, two hundred thirty-one thousand, one hundred ninety-nine".