12242221434410 has 32 divisors (see below), whose sum is σ = 24094030435200. Its totient is φ = 4441576282560.

The previous prime is 12242221434407. The next prime is 12242221434463. The reversal of 12242221434410 is 1443412224221.

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, 126709025 + ... + 126805604.

It is an arithmetic number, because the mean of its divisors is an integer number (752938451100).

Almost surely, 2^{12242221434410} is an apocalyptic number.

12242221434410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12242221434410 is a deficient number, since it is larger than the sum of its proper divisors (11851809000790).

12242221434410 is a wasteful number, since it uses less digits than its factorization.

12242221434410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253515086.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 12242221434410 its reverse (1443412224221), we get a palindrome (13685633658631).

The spelling of 12242221434410 in words is "twelve trillion, two hundred forty-two billion, two hundred twenty-one million, four hundred thirty-four thousand, four hundred ten".