12333402020 has 24 divisors (see below), whose sum is σ = 25920385344. Its totient is φ = 4929505376.

The previous prime is 12333402007. The next prime is 12333402041. The reversal of 12333402020 is 2020433321.

12333402020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12333402020² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 12333401983 and 12333402001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214664 + ... + 265983.

It is an arithmetic number, because the mean of its divisors is an integer number (1080016056).

Almost surely, 2^12333402020 is an apocalyptic number.

12333402020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12333402020 is an abundant number, since it is smaller than the sum of its proper divisors (13586983324).

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

12333402020 is a wasteful number, since it uses less digits than its factorization.

12333402020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481939 (or 481937 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 12333402020 its reverse (2020433321), we get a palindrome (14353835341).

The spelling of 12333402020 in words is "twelve billion, three hundred thirty-three million, four hundred two thousand, twenty".