201200322101 has 8 divisors (see below), whose sum is σ = 207702319104. Its totient is φ = 194699054160.

The previous prime is 201200322079. The next prime is 201200322229. The reversal of 201200322101 is 101223002102.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201200322101 is a prime.

It is a super-2 number, since 2×201200322101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201200327101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409100 + ... + 754826.

It is an arithmetic number, because the mean of its divisors is an integer number (25962789888).

Almost surely, 2^201200322101 is an apocalyptic number.

It is an amenable number.

201200322101 is a deficient number, since it is larger than the sum of its proper divisors (6501997003).

201200322101 is a wasteful number, since it uses less digits than its factorization.

201200322101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364531.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 201200322101 its reverse (101223002102), we get a palindrome (302423324203).

The spelling of 201200322101 in words is "two hundred one billion, two hundred million, three hundred twenty-two thousand, one hundred one".