11131201200129 has 8 divisors (see below), whose sum is σ = 14841777100512. Its totient is φ = 7420713049920.

The previous prime is 11131201200121. The next prime is 11131201200131. The reversal of 11131201200129 is 92100210213111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11131201200129 - 2³ = 11131201200121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11131201200099 and 11131201200108.

It is not an unprimeable number, because it can be changed into a prime (11131201200121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21640984 + ... + 22149369.

It is an arithmetic number, because the mean of its divisors is an integer number (1855222137564).

Almost surely, 2^{11131201200129} is an apocalyptic number.

It is an amenable number.

11131201200129 is a deficient number, since it is larger than the sum of its proper divisors (3710575900383).

11131201200129 is an equidigital number, since it uses as much as digits as its factorization.

11131201200129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43875087.

The product of its (nonzero) digits is 216, while the sum is 24.

The spelling of 11131201200129 in words is "eleven trillion, one hundred thirty-one billion, two hundred one million, two hundred thousand, one hundred twenty-nine".