12401104422140 has 48 divisors (see below), whose sum is σ = 29903705900544. Its totient is φ = 4231656475200.

The previous prime is 12401104422107. The next prime is 12401104422169. The reversal of 12401104422140 is 4122440110421.

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, 209874056 + ... + 209933135.

It is an arithmetic number, because the mean of its divisors is an integer number (622993872928).

Almost surely, 2^{12401104422140} is an apocalyptic number.

12401104422140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12401104422140 is an abundant number, since it is smaller than the sum of its proper divisors (17502601478404).

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

12401104422140 is a wasteful number, since it uses less digits than its factorization.

12401104422140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419807418 (or 419807416 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 12401104422140 its reverse (4122440110421), we get a palindrome (16523544532561).

The spelling of 12401104422140 in words is "twelve trillion, four hundred one billion, one hundred four million, four hundred twenty-two thousand, one hundred forty".