1000233223201 has 16 divisors (see below), whose sum is σ = 1023663097600. Its totient is φ = 977146607808.

The previous prime is 1000233223183. The next prime is 1000233223217. The reversal of 1000233223201 is 1023223320001.

It is a cyclic number.

It is not a de Polignac number, because 1000233223201 - 2¹¹ = 1000233221153 is a prime.

It is a super-2 number, since 2×1000233223201² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000233223601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2376460 + ... + 2765506.

It is an arithmetic number, because the mean of its divisors is an integer number (63978943600).

Almost surely, 2^{1000233223201} is an apocalyptic number.

It is an amenable number.

1000233223201 is a deficient number, since it is larger than the sum of its proper divisors (23429874399).

1000233223201 is a wasteful number, since it uses less digits than its factorization.

1000233223201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389488.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 1000233223201 its reverse (1023223320001), we get a palindrome (2023456543202).

The spelling of 1000233223201 in words is "one trillion, two hundred thirty-three million, two hundred twenty-three thousand, two hundred one".