210211020233 has 8 divisors (see below), whose sum is σ = 222889905120. Its totient is φ = 197693650080.

The previous prime is 210211020223. The next prime is 210211020251. The reversal of 210211020233 is 332020112012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 210211020233 - 2¹² = 210211016137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210211020203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40376003 + ... + 40381208.

It is an arithmetic number, because the mean of its divisors is an integer number (27861238140).

Almost surely, 2^210211020233 is an apocalyptic number.

It is an amenable number.

210211020233 is a deficient number, since it is larger than the sum of its proper divisors (12678884887).

210211020233 is a wasteful number, since it uses less digits than its factorization.

210211020233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80757367.

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

Adding to 210211020233 its reverse (332020112012), we get a palindrome (542231132245).

The spelling of 210211020233 in words is "two hundred ten billion, two hundred eleven million, twenty thousand, two hundred thirty-three".