12020033007 has 12 divisors (see below), whose sum is σ = 17656546440. Its totient is φ = 7877535408.

The previous prime is 12020032963. The next prime is 12020033027. The reversal of 12020033007 is 70033002021.

It is not a de Polignac number, because 12020033007 - 2⁶ = 12020032943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12020033027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11317768 + ... + 11318829.

It is an arithmetic number, because the mean of its divisors is an integer number (1471378870).

Almost surely, 2^12020033007 is an apocalyptic number.

12020033007 is a deficient number, since it is larger than the sum of its proper divisors (5636513433).

12020033007 is a wasteful number, since it uses less digits than its factorization.

12020033007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636662 (or 22636659 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

Adding to 12020033007 its reverse (70033002021), we get a palindrome (82053035028).

The spelling of 12020033007 in words is "twelve billion, twenty million, thirty-three thousand, seven".