12001102033 has 8 divisors (see below), whose sum is σ = 12350577600. Its totient is φ = 11652948720.

The previous prime is 12001102007. The next prime is 12001102037. The reversal of 12001102033 is 33020110021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12001102033 - 2⁹ = 12001101521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12001102037) 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, 312133 + ... + 348466.

It is an arithmetic number, because the mean of its divisors is an integer number (1543822200).

Almost surely, 2^12001102033 is an apocalyptic number.

It is an amenable number.

12001102033 is a deficient number, since it is larger than the sum of its proper divisors (349475567).

12001102033 is an equidigital number, since it uses as much as digits as its factorization.

12001102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661127.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12001102033 its reverse (33020110021), we get a palindrome (45021212054).

The spelling of 12001102033 in words is "twelve billion, one million, one hundred two thousand, thirty-three".