1200223301201 has 16 divisors (see below), whose sum is σ = 1234268816640. Its totient is φ = 1166556746880.

The previous prime is 1200223301131. The next prime is 1200223301243. The reversal of 1200223301201 is 1021033220021.

It is a cyclic number.

It is not a de Polignac number, because 1200223301201 - 2²⁶ = 1200156192337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1200223301201.

It is not an unprimeable number, because it can be changed into a prime (1200223301261) 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, 4399655 + ... + 4664483.

It is an arithmetic number, because the mean of its divisors is an integer number (77141801040).

Almost surely, 2^{1200223301201} is an apocalyptic number.

It is an amenable number.

1200223301201 is a deficient number, since it is larger than the sum of its proper divisors (34045515439).

1200223301201 is a wasteful number, since it uses less digits than its factorization.

1200223301201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265544.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1200223301201 its reverse (1021033220021), we get a palindrome (2221256521222).

The spelling of 1200223301201 in words is "one trillion, two hundred billion, two hundred twenty-three million, three hundred one thousand, two hundred one".