13022224440140 has 24 divisors (see below), whose sum is σ = 27347578680912. Its totient is φ = 5208716946240.

The previous prime is 13022224440037. The next prime is 13022224440193. The reversal of 13022224440140 is 4104442222031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10183154 + ... + 11390393.

It is an arithmetic number, because the mean of its divisors is an integer number (1139482445038).

Almost surely, 2^{13022224440140} is an apocalyptic number.

13022224440140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13022224440140 is an abundant number, since it is smaller than the sum of its proper divisors (14325354240772).

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

13022224440140 is a wasteful number, since it uses less digits than its factorization.

13022224440140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21603737 (or 21603735 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 13022224440140 its reverse (4104442222031), we get a palindrome (17126666662171).

The spelling of 13022224440140 in words is "thirteen trillion, twenty-two billion, two hundred twenty-four million, four hundred forty thousand, one hundred forty".