12202133020 has 96 divisors (see below), whose sum is σ = 32352122880. Its totient is φ = 3755082240.

The previous prime is 12202133017. The next prime is 12202133057. The reversal of 12202133020 is 2033120221.

It is a junction number, because it is equal to n+sod(n) for n = 12202132985 and 12202133003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71512 + ... + 171808.

It is an arithmetic number, because the mean of its divisors is an integer number (337001280).

Almost surely, 2^12202133020 is an apocalyptic number.

12202133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12202133020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16176061440).

12202133020 is an abundant number, since it is smaller than the sum of its proper divisors (20149989860).

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

12202133020 is a wasteful number, since it uses less digits than its factorization.

12202133020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100403 (or 100401 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12202133020 its reverse (2033120221), we get a palindrome (14235253241).

The spelling of 12202133020 in words is "twelve billion, two hundred two million, one hundred thirty-three thousand, twenty".