1201102200201 has 16 divisors (see below), whose sum is σ = 1659456296960. Its totient is φ = 772212888720.

The previous prime is 1201102200157. The next prime is 1201102200223. The reversal of 1201102200201 is 1020022011021.

It is not a de Polignac number, because 1201102200201 - 2¹⁷ = 1201102069129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1201102000201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58919365 + ... + 58939746.

It is an arithmetic number, because the mean of its divisors is an integer number (103716018560).

Almost surely, 2^{1201102200201} is an apocalyptic number.

It is an amenable number.

1201102200201 is a deficient number, since it is larger than the sum of its proper divisors (458354096759).

1201102200201 is a wasteful number, since it uses less digits than its factorization.

1201102200201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117859236.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1201102200201 its reverse (1020022011021), we get a palindrome (2221124211222).

The spelling of 1201102200201 in words is "one trillion, two hundred one billion, one hundred two million, two hundred thousand, two hundred one".