12202103120 has 80 divisors (see below), whose sum is σ = 29070550080. Its totient is φ = 4760620032.

The previous prime is 12202103119. The next prime is 12202103159. The reversal of 12202103120 is 2130120221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×12202103120² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12202103095 and 12202103104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2946011 + ... + 2950149.

It is an arithmetic number, because the mean of its divisors is an integer number (363381876).

Almost surely, 2^12202103120 is an apocalyptic number.

12202103120 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 12202103120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14535275040).

12202103120 is an abundant number, since it is smaller than the sum of its proper divisors (16868446960).

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

12202103120 is a wasteful number, since it uses less digits than its factorization.

12202103120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052 (or 5046 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12202103120 its reverse (2130120221), we get a palindrome (14332223341).

The spelling of 12202103120 in words is "twelve billion, two hundred two million, one hundred three thousand, one hundred twenty".