12100200331001 has 4 divisors (see below), whose sum is σ = 12100208160000. Its totient is φ = 12100192502004.

The previous prime is 12100200330997. The next prime is 12100200331013. The reversal of 12100200331001 is 10013300200121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12100200331001 - 2² = 12100200330997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12100200331081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735701 + ... + 4974098.

It is an arithmetic number, because the mean of its divisors is an integer number (3025052040000).

Almost surely, 2^{12100200331001} is an apocalyptic number.

It is an amenable number.

12100200331001 is a deficient number, since it is larger than the sum of its proper divisors (7828999).

12100200331001 is an equidigital number, since it uses as much as digits as its factorization.

12100200331001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7828998.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12100200331001 its reverse (10013300200121), we get a palindrome (22113500531122).

The spelling of 12100200331001 in words is "twelve trillion, one hundred billion, two hundred million, three hundred thirty-one thousand, one".