1210020320233 has 8 divisors (see below), whose sum is σ = 1233597814560. Its totient is φ = 1186545115200.

The previous prime is 1210020320213. The next prime is 1210020320237. The reversal of 1210020320233 is 3320230200121.

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 1210020320233 - 2⁹ = 1210020319721 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1210020320233.

It is not an unprimeable number, because it can be changed into a prime (1210020320237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25548435 + ... + 25595752.

It is an arithmetic number, because the mean of its divisors is an integer number (154199726820).

Almost surely, 2^{1210020320233} is an apocalyptic number.

It is an amenable number.

1210020320233 is a deficient number, since it is larger than the sum of its proper divisors (23577494327).

1210020320233 is an equidigital number, since it uses as much as digits as its factorization.

1210020320233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51144647.

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

Adding to 1210020320233 its reverse (3320230200121), we get a palindrome (4530250520354).

The spelling of 1210020320233 in words is "one trillion, two hundred ten billion, twenty million, three hundred twenty thousand, two hundred thirty-three".