22343131003340 has 24 divisors (see below), whose sum is σ = 53623514408352. Its totient is φ = 7660502058240.

The previous prime is 22343131003337. The next prime is 22343131003367. The reversal of 22343131003340 is 4330013134322.

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, 79796896301 + ... + 79796896580.

It is an arithmetic number, because the mean of its divisors is an integer number (2234313100348).

Almost surely, 2^{22343131003340} is an apocalyptic number.

22343131003340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22343131003340 is an abundant number, since it is smaller than the sum of its proper divisors (31280383405012).

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

22343131003340 is a wasteful number, since it uses less digits than its factorization.

22343131003340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159593792897 (or 159593792895 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 22343131003340 its reverse (4330013134322), we get a palindrome (26673144137662).

The spelling of 22343131003340 in words is "twenty-two trillion, three hundred forty-three billion, one hundred thirty-one million, three thousand, three hundred forty".