12100211112003 has 8 divisors (see below), whose sum is σ = 18438416932608. Its totient is φ = 6914406349704.

The previous prime is 12100211111987. The next prime is 12100211112023. The reversal of 12100211112003 is 30021111200121.

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

It is not a de Polignac number, because 12100211112003 - 2⁴ = 12100211111987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12100211112023) 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, 288100264551 + ... + 288100264592.

It is an arithmetic number, because the mean of its divisors is an integer number (2304802116576).

Almost surely, 2^{12100211112003} is an apocalyptic number.

12100211112003 is a deficient number, since it is larger than the sum of its proper divisors (6338205820605).

12100211112003 is an equidigital number, since it uses as much as digits as its factorization.

12100211112003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 576200529153.

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 12100211112003 its reverse (30021111200121), we get a palindrome (42121322312124).

The spelling of 12100211112003 in words is "twelve trillion, one hundred billion, two hundred eleven million, one hundred twelve thousand, three".