1232100213233 has 8 divisors (see below), whose sum is σ = 1291503798816. Its totient is φ = 1174094359200.

The previous prime is 1232100213121. The next prime is 1232100213349. The reversal of 1232100213233 is 3323120012321.

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 1232100213233 - 2²⁶ = 1232033104369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1232100213199 and 1232100213208.

It is not an unprimeable number, because it can be changed into a prime (1232100413233) 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, 349431083 + ... + 349434608.

It is an arithmetic number, because the mean of its divisors is an integer number (161437974852).

Almost surely, 2^{1232100213233} is an apocalyptic number.

It is an amenable number.

1232100213233 is a deficient number, since it is larger than the sum of its proper divisors (59403585583).

1232100213233 is an equidigital number, since it uses as much as digits as its factorization.

1232100213233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698865775.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 1232100213233 its reverse (3323120012321), we get a palindrome (4555220225554).

The spelling of 1232100213233 in words is "one trillion, two hundred thirty-two billion, one hundred million, two hundred thirteen thousand, two hundred thirty-three".