12201200101022 has 32 divisors (see below), whose sum is σ = 19212471751680. Its totient is φ = 5800251651040.

The previous prime is 12201200101019. The next prime is 12201200101073. The reversal of 12201200101022 is 22010100210221.

It is a junction number, because it is equal to n+sod(n) for n = 12201200100988 and 12201200101006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33809129 + ... + 34168107.

It is an arithmetic number, because the mean of its divisors is an integer number (600389742240).

Almost surely, 2^{12201200101022} is an apocalyptic number.

12201200101022 is a deficient number, since it is larger than the sum of its proper divisors (7011271650658).

12201200101022 is a wasteful number, since it uses less digits than its factorization.

12201200101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363448.

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

Adding to 12201200101022 its reverse (22010100210221), we get a palindrome (34211300311243).

The spelling of 12201200101022 in words is "twelve trillion, two hundred one billion, two hundred million, one hundred one thousand, twenty-two".