12201020101202 has 64 divisors (see below), whose sum is σ = 18939416702976. Its totient is φ = 5892010905600.

The previous prime is 12201020101199. The next prime is 12201020101229. The reversal of 12201020101202 is 20210102010221.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1238551577 + ... + 1238561427.

It is an arithmetic number, because the mean of its divisors is an integer number (295928385984).

Almost surely, 2^{12201020101202} is an apocalyptic number.

12201020101202 is a deficient number, since it is larger than the sum of its proper divisors (6738396601774).

12201020101202 is a wasteful number, since it uses less digits than its factorization.

12201020101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10631.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12201020101202 its reverse (20210102010221), we get a palindrome (32411122111423).

The spelling of 12201020101202 in words is "twelve trillion, two hundred one billion, twenty million, one hundred one thousand, two hundred two".