200120001210022 has 8 divisors (see below), whose sum is σ = 300260285325000. Its totient is φ = 100033239435024.

The previous prime is 200120001209983. The next prime is 200120001210049. The reversal of 200120001210022 is 220012100021002.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 200120001209984 and 200120001210011.

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, 13380575647 + ... + 13380590602.

It is an arithmetic number, because the mean of its divisors is an integer number (37532535665625).

Almost surely, 2^{200120001210022} is an apocalyptic number.

200120001210022 is a deficient number, since it is larger than the sum of its proper divisors (100140284114978).

200120001210022 is a wasteful number, since it uses less digits than its factorization.

200120001210022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26761169990.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200120001210022 its reverse (220012100021002), we get a palindrome (420132101231024).

The spelling of 200120001210022 in words is "two hundred trillion, one hundred twenty billion, one million, two hundred ten thousand, twenty-two".