12102230313201 has 32 divisors (see below), whose sum is σ = 18836379095040. Its totient is φ = 6767517465216.

The previous prime is 12102230313193. The next prime is 12102230313221. The reversal of 12102230313201 is 10231303220121.

It is not a de Polignac number, because 12102230313201 - 2³ = 12102230313193 is a prime.

It is a super-2 number, since 2×12102230313201² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (12102230313221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6616830 + ... + 8245416.

It is an arithmetic number, because the mean of its divisors is an integer number (588636846720).

Almost surely, 2^{12102230313201} is an apocalyptic number.

It is an amenable number.

12102230313201 is a deficient number, since it is larger than the sum of its proper divisors (6734148781839).

12102230313201 is a wasteful number, since it uses less digits than its factorization.

12102230313201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636173.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12102230313201 its reverse (10231303220121), we get a palindrome (22333533533322).

The spelling of 12102230313201 in words is "twelve trillion, one hundred two billion, two hundred thirty million, three hundred thirteen thousand, two hundred one".