12230100202101 has 4 divisors (see below), whose sum is σ = 16306800269472. Its totient is φ = 8153400134732.

The previous prime is 12230100202097. The next prime is 12230100202153. The reversal of 12230100202101 is 10120200103221.

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.

It is a cyclic number.

It is not a de Polignac number, because 12230100202101 - 2² = 12230100202097 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12230100209101) 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, 2038350033681 + ... + 2038350033686.

It is an arithmetic number, because the mean of its divisors is an integer number (4076700067368).

Almost surely, 2^{12230100202101} is an apocalyptic number.

It is an amenable number.

12230100202101 is a deficient number, since it is larger than the sum of its proper divisors (4076700067371).

12230100202101 is an equidigital number, since it uses as much as digits as its factorization.

12230100202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076700067370.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 12230100202101 its reverse (10120200103221), we get a palindrome (22350300305322).

The spelling of 12230100202101 in words is "twelve trillion, two hundred thirty billion, one hundred million, two hundred two thousand, one hundred one".