120323220103000 has 256 divisors, whose sum is σ = 291637906560000. Its totient is φ = 46436810112000.

The previous prime is 120323220102983. The next prime is 120323220103027. The reversal of 120323220103000 is 301022323021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1189372420 + ... + 1189473580.

It is an arithmetic number, because the mean of its divisors is an integer number (1139210572500).

Almost surely, 2^{120323220103000} is an apocalyptic number.

120323220103000 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 120323220103000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145818953280000).

120323220103000 is an abundant number, since it is smaller than the sum of its proper divisors (171314686457000).

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

120323220103000 is a wasteful number, since it uses less digits than its factorization.

120323220103000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101563 (or 101549 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 120323220103000 its reverse (301022323021), we get a palindrome (120624242426021).

The spelling of 120323220103000 in words is "one hundred twenty trillion, three hundred twenty-three billion, two hundred twenty million, one hundred three thousand".