13323224013140 has 24 divisors (see below), whose sum is σ = 27979403139072. Its totient is φ = 5329169088800.

The previous prime is 13323224013133. The next prime is 13323224013257. The reversal of 13323224013140 is 4131042232331.

It is a congruent 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, 6623084 + ... + 8397123.

It is an arithmetic number, because the mean of its divisors is an integer number (1165808464128).

Almost surely, 2^{13323224013140} is an apocalyptic number.

13323224013140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13323224013140 is an abundant number, since it is smaller than the sum of its proper divisors (14656179125932).

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

13323224013140 is a wasteful number, since it uses less digits than its factorization.

13323224013140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15064567 (or 15064565 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 13323224013140 its reverse (4131042232331), we get a palindrome (17454266245471).

The spelling of 13323224013140 in words is "thirteen trillion, three hundred twenty-three billion, two hundred twenty-four million, thirteen thousand, one hundred forty".