1201042233201 has 16 divisors (see below), whose sum is σ = 1603189050624. Its totient is φ = 799795286784.

The previous prime is 1201042233199. The next prime is 1201042233229. The reversal of 1201042233201 is 1023322401021.

It is not a de Polignac number, because 1201042233201 - 2¹ = 1201042233199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1201042233241) 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, 50744296 + ... + 50767958.

It is an arithmetic number, because the mean of its divisors is an integer number (100199315664).

Almost surely, 2^{1201042233201} is an apocalyptic number.

It is an amenable number.

1201042233201 is a deficient number, since it is larger than the sum of its proper divisors (402146817423).

1201042233201 is a wasteful number, since it uses less digits than its factorization.

1201042233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41960.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1201042233201 its reverse (1023322401021), we get a palindrome (2224364634222).

The spelling of 1201042233201 in words is "one trillion, two hundred one billion, forty-two million, two hundred thirty-three thousand, two hundred one".