12202126350 has 48 divisors (see below), whose sum is σ = 30454079088. Its totient is φ = 3233168640.

The previous prime is 12202126337. The next prime is 12202126351. The reversal of 12202126350 is 5362120221.

It is a super-2 number, since 2×12202126350² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12202126350.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202126351) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235519 + ... + 282618.

It is an arithmetic number, because the mean of its divisors is an integer number (634459981).

Almost surely, 2^12202126350 is an apocalyptic number.

12202126350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12202126350 is an abundant number, since it is smaller than the sum of its proper divisors (18251952738).

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

12202126350 is a wasteful number, since it uses less digits than its factorization.

12202126350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518309 (or 518304 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 12202126350 its reverse (5362120221), we get a palindrome (17564246571).

The spelling of 12202126350 in words is "twelve billion, two hundred two million, one hundred twenty-six thousand, three hundred fifty".