140052322300 has 288 divisors, whose sum is σ = 369400481856. Its totient is φ = 45490176000.

The previous prime is 140052322297. The next prime is 140052322301. The reversal of 140052322300 is 3223250041.

It is a super-2 number, since 2×140052322300² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140052322301) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28365432 + ... + 28370368.

It is an arithmetic number, because the mean of its divisors is an integer number (1282640562).

Almost surely, 2^140052322300 is an apocalyptic number.

140052322300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 140052322300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184700240928).

140052322300 is an abundant number, since it is smaller than the sum of its proper divisors (229348159556).

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

140052322300 is a wasteful number, since it uses less digits than its factorization.

140052322300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057 (or 5050 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 140052322300 its reverse (3223250041), we get a palindrome (143275572341).

The spelling of 140052322300 in words is "one hundred forty billion, fifty-two million, three hundred twenty-two thousand, three hundred".