201200101022 has 8 divisors (see below), whose sum is σ = 312207053400. Its totient is φ = 97131083224.

The previous prime is 201200101021. The next prime is 201200101153. The reversal of 201200101022 is 220101002102.

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 = 201200100994 and 201200101012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200101021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1734483572 + ... + 1734483687.

It is an arithmetic number, because the mean of its divisors is an integer number (39025881675).

Almost surely, 2^201200101022 is an apocalyptic number.

201200101022 is a deficient number, since it is larger than the sum of its proper divisors (111006952378).

201200101022 is a wasteful number, since it uses less digits than its factorization.

201200101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468967290.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 201200101022 its reverse (220101002102), we get a palindrome (421301103124).

The spelling of 201200101022 in words is "two hundred one billion, two hundred million, one hundred one thousand, twenty-two".