1210220211233 has 8 divisors (see below), whose sum is σ = 1320677577120. Its totient is φ = 1099835736480.

The previous prime is 1210220211203. The next prime is 1210220211269. The reversal of 1210220211233 is 3321120220121.

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 1210220211233 - 2²⁴ = 1210203434017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210220211203) 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, 18188060 + ... + 18254477.

It is an arithmetic number, because the mean of its divisors is an integer number (165084697140).

Almost surely, 2^{1210220211233} is an apocalyptic number.

It is an amenable number.

1210220211233 is a deficient number, since it is larger than the sum of its proper divisors (110457365887).

1210220211233 is a wasteful number, since it uses less digits than its factorization.

1210220211233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36445567.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1210220211233 its reverse (3321120220121), we get a palindrome (4531340431354).

The spelling of 1210220211233 in words is "one trillion, two hundred ten billion, two hundred twenty million, two hundred eleven thousand, two hundred thirty-three".