12201010000001 has 4 divisors (see below), whose sum is σ = 12319466407872. Its totient is φ = 12082553592132.

The previous prime is 12201009999977. The next prime is 12201010000043. The reversal of 12201010000001 is 10000001010221.

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 12201010000001 - 2¹⁰ = 12201009998977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12201010000051) 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, 59228203781 + ... + 59228203986.

It is an arithmetic number, because the mean of its divisors is an integer number (3079866601968).

Almost surely, 2^{12201010000001} is an apocalyptic number.

It is an amenable number.

12201010000001 is a deficient number, since it is larger than the sum of its proper divisors (118456407871).

12201010000001 is a wasteful number, since it uses less digits than its factorization.

12201010000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118456407870.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 12201010000001 its reverse (10000001010221), we get a palindrome (22201011010222).

The spelling of 12201010000001 in words is "twelve trillion, two hundred one billion, ten million, one", and thus it is an aban number.