11301031131009 has 8 divisors (see below), whose sum is σ = 15110013769920. Its totient is φ = 7513034623056.

The previous prime is 11301031131001. The next prime is 11301031131041. The reversal of 11301031131009 is 90013113010311.

11301031131009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11301031131009 - 2³ = 11301031131001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11301031131009.

It is not an unprimeable number, because it can be changed into a prime (11301031131001) 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, 5246531482 + ... + 5246533635.

It is an arithmetic number, because the mean of its divisors is an integer number (1888751721240).

Almost surely, 2^{11301031131009} is an apocalyptic number.

It is an amenable number.

11301031131009 is a deficient number, since it is larger than the sum of its proper divisors (3808982638911).

11301031131009 is a wasteful number, since it uses less digits than its factorization.

11301031131009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10493065479.

The product of its (nonzero) digits is 243, while the sum is 24.

The spelling of 11301031131009 in words is "eleven trillion, three hundred one billion, thirty-one million, one hundred thirty-one thousand, nine".