11212300331999 has 8 divisors (see below), whose sum is σ = 12491156868960. Its totient is φ = 9992925494496.

The previous prime is 11212300331993. The next prime is 11212300332011. The reversal of 11212300331999 is 99913300321211.

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 11212300331999 - 2³⁶ = 11143580855263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11212300331993) 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, 14870424467 + ... + 14870425220.

It is an arithmetic number, because the mean of its divisors is an integer number (1561394608620).

Almost surely, 2^{11212300331999} is an apocalyptic number.

11212300331999 is a deficient number, since it is larger than the sum of its proper divisors (1278856536961).

11212300331999 is a wasteful number, since it uses less digits than its factorization.

11212300331999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29740849729.

The product of its (nonzero) digits is 78732, while the sum is 44.

The spelling of 11212300331999 in words is "eleven trillion, two hundred twelve billion, three hundred million, three hundred thirty-one thousand, nine hundred ninety-nine".