12211012112199 has 8 divisors (see below), whose sum is σ = 16281371504112. Its totient is φ = 8140663730880.

The previous prime is 12211012112141. The next prime is 12211012112263. The reversal of 12211012112199 is 99121121011221.

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

It is not a de Polignac number, because 12211012112199 - 2¹³ = 12211012104007 is a prime.

It is a super-3 number, since 3×12211012112199³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12211012112129) 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, 327427 + ... + 4952699.

It is an arithmetic number, because the mean of its divisors is an integer number (2035171438014).

Almost surely, 2^{12211012112199} is an apocalyptic number.

12211012112199 is a deficient number, since it is larger than the sum of its proper divisors (4070359391913).

12211012112199 is an equidigital number, since it uses as much as digits as its factorization.

12211012112199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505297.

The product of its (nonzero) digits is 1296, while the sum is 33.

The spelling of 12211012112199 in words is "twelve trillion, two hundred eleven billion, twelve million, one hundred twelve thousand, one hundred ninety-nine".