2320141143320 has 128 divisors (see below), whose sum is σ = 7009097840640. Its totient is φ = 667533104640.

The previous prime is 2320141143317. The next prime is 2320141143403. The reversal of 2320141143320 is 233411410232.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 2320141143320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28932752 + ... + 29012831.

It is an arithmetic number, because the mean of its divisors is an integer number (54758576880).

Almost surely, 2^{2320141143320} is an apocalyptic number.

2320141143320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320141143320 is an abundant number, since it is smaller than the sum of its proper divisors (4688956697320).

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

2320141143320 is a wasteful number, since it uses less digits than its factorization.

2320141143320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57945625 (or 57945621 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 2320141143320 its reverse (233411410232), we get a palindrome (2553552553552).

The spelling of 2320141143320 in words is "two trillion, three hundred twenty billion, one hundred forty-one million, one hundred forty-three thousand, three hundred twenty".