1200233123233 has 8 divisors (see below), whose sum is σ = 1241642119680. Its totient is φ = 1158825570000.

The previous prime is 1200233123203. The next prime is 1200233123273. The reversal of 1200233123233 is 3323213320021.

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 1200233123233 - 2²⁵ = 1200199568801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1200233123198 and 1200233123207.

It is not an unprimeable number, because it can be changed into a prime (1200233123203) 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, 1492608 + ... + 2151358.

It is an arithmetic number, because the mean of its divisors is an integer number (155205264960).

Almost surely, 2^{1200233123233} is an apocalyptic number.

It is an amenable number.

1200233123233 is a deficient number, since it is larger than the sum of its proper divisors (41408996447).

1200233123233 is an equidigital number, since it uses as much as digits as its factorization.

1200233123233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721607.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1200233123233 its reverse (3323213320021), we get a palindrome (4523446443254).

The spelling of 1200233123233 in words is "one trillion, two hundred billion, two hundred thirty-three million, one hundred twenty-three thousand, two hundred thirty-three".