140233321320 has 64 divisors (see below), whose sum is σ = 420736688640. Its totient is φ = 37392288000.

The previous prime is 140233321303. The next prime is 140233321363. The reversal of 140233321320 is 23123332041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1533690 + ... + 1622550.

It is an arithmetic number, because the mean of its divisors is an integer number (6574010760).

Almost surely, 2^140233321320 is an apocalyptic number.

140233321320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

140233321320 is an abundant number, since it is smaller than the sum of its proper divisors (280503367320).

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

140233321320 is a wasteful number, since it uses less digits than its factorization.

140233321320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102026 (or 102022 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 140233321320 its reverse (23123332041), we get a palindrome (163356653361).

The spelling of 140233321320 in words is "one hundred forty billion, two hundred thirty-three million, three hundred twenty-one thousand, three hundred twenty".