9111331201 has 8 divisors (see below), whose sum is σ = 10413853184. Its totient is φ = 7809035040.

The previous prime is 9111331199. The next prime is 9111331211. The reversal of 9111331201 is 1021331119.

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 9111331201 - 2¹ = 9111331199 is a prime.

It is a super-2 number, since 2×9111331201² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9111331211) 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, 41296 + ... + 141166.

It is an arithmetic number, because the mean of its divisors is an integer number (1301731648).

Almost surely, 2^9111331201 is an apocalyptic number.

It is an amenable number.

9111331201 is a deficient number, since it is larger than the sum of its proper divisors (1302521983).

9111331201 is a wasteful number, since it uses less digits than its factorization.

9111331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112911.

The product of its (nonzero) digits is 162, while the sum is 22.

The square root of 9111331201 is about 95453.2932957266. The cubic root of 9111331201 is about 2088.6256695068.

The spelling of 9111331201 in words is "nine billion, one hundred eleven million, three hundred thirty-one thousand, two hundred one".