10233203312322 has 80 divisors (see below), whose sum is σ = 23191902961920. Its totient is φ = 3372114639168.

The previous prime is 10233203312291. The next prime is 10233203312327. The reversal of 10233203312322 is 22321330233201.

10233203312322 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 3 + 2 + 0 + 331 + 2 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (10233203312327) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 81009303 + ... + 81135525.

It is an arithmetic number, because the mean of its divisors is an integer number (289898787024).

Almost surely, 2^{10233203312322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10233203312322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11595951480960).

10233203312322 is an abundant number, since it is smaller than the sum of its proper divisors (12958699649598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10233203312322 is a wasteful number, since it uses less digits than its factorization.

10233203312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131949 (or 131940 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 10233203312322 its reverse (22321330233201), we get a palindrome (32554533545523).

The spelling of 10233203312322 in words is "ten trillion, two hundred thirty-three billion, two hundred three million, three hundred twelve thousand, three hundred twenty-two".