12201002222102 has 8 divisors (see below), whose sum is σ = 18891874408512. Its totient is φ = 5903710752600.

The previous prime is 12201002222051. The next prime is 12201002222119. The reversal of 12201002222102 is 20122220010221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98395179149 + ... + 98395179272.

It is an arithmetic number, because the mean of its divisors is an integer number (2361484301064).

Almost surely, 2^{12201002222102} is an apocalyptic number.

12201002222102 is a deficient number, since it is larger than the sum of its proper divisors (6690872186410).

12201002222102 is a wasteful number, since it uses less digits than its factorization.

12201002222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196790358454.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12201002222102 its reverse (20122220010221), we get a palindrome (32323222232323).

The spelling of 12201002222102 in words is "twelve trillion, two hundred one billion, two million, two hundred twenty-two thousand, one hundred two".