210220100233 has 64 divisors (see below), whose sum is σ = 265690091520. Its totient is φ = 163385164800.

The previous prime is 210220100221. The next prime is 210220100297. The reversal of 210220100233 is 332001022012.

It is not a de Polignac number, because 210220100233 - 2²¹ = 210218003081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210220101233) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63566566 + ... + 63569872.

It is an arithmetic number, because the mean of its divisors is an integer number (4151407680).

Almost surely, 2^210220100233 is an apocalyptic number.

It is an amenable number.

210220100233 is a deficient number, since it is larger than the sum of its proper divisors (55469991287).

210220100233 is a wasteful number, since it uses less digits than its factorization.

210220100233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3758.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 210220100233 its reverse (332001022012), we get a palindrome (542221122245).

The spelling of 210220100233 in words is "two hundred ten billion, two hundred twenty million, one hundred thousand, two hundred thirty-three".