233020220223201 has 16 divisors (see below), whose sum is σ = 314297138206080. Its totient is φ = 153546308657280.

The previous prime is 233020220223187. The next prime is 233020220223251. The reversal of 233020220223201 is 102322022020332.

It is not a de Polignac number, because 233020220223201 - 2⁷ = 233020220223073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233020220223251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155602870 + ... + 157093263.

It is an arithmetic number, because the mean of its divisors is an integer number (19643571137880).

Almost surely, 2^{233020220223201} is an apocalyptic number.

It is an amenable number.

233020220223201 is a deficient number, since it is larger than the sum of its proper divisors (81276917982879).

233020220223201 is a wasteful number, since it uses less digits than its factorization.

233020220223201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312699016.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 233020220223201 its reverse (102322022020332), we get a palindrome (335342242243533).

The spelling of 233020220223201 in words is "two hundred thirty-three trillion, twenty billion, two hundred twenty million, two hundred twenty-three thousand, two hundred one".