120322240311000 has 1536 divisors, whose sum is σ = 478218117611520. Its totient is φ = 24652083456000.

The previous prime is 120322240310981. The next prime is 120322240311011. The reversal of 120322240311000 is 113042223021.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 16882589437 + ... + 16882596563.

It is an arithmetic number, because the mean of its divisors is an integer number (311339920320).

Almost surely, 2^{120322240311000} is an apocalyptic number.

120322240311000 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 120322240311000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239109058805760).

120322240311000 is an abundant number, since it is smaller than the sum of its proper divisors (357895877300520).

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

120322240311000 is a wasteful number, since it uses less digits than its factorization.

120322240311000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7322 (or 7295 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120322240311000 its reverse (113042223021), we get a palindrome (120435282534021).

The spelling of 120322240311000 in words is "one hundred twenty trillion, three hundred twenty-two billion, two hundred forty million, three hundred eleven thousand".