120313192230 has 288 divisors, whose sum is σ = 397579104000. Its totient is φ = 24961587840.

The previous prime is 120313192201. The next prime is 120313192231. The reversal of 120313192230 is 32291313021.

120313192230 is a `hidden beast` number, since 120 + 3 + 1 + 319 + 223 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 120313192194 and 120313192203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120313192231) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 40116271 + ... + 40119269.

It is an arithmetic number, because the mean of its divisors is an integer number (1380483000).

Almost surely, 2^120313192230 is an apocalyptic number.

120313192230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 120313192230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198789552000).

120313192230 is an abundant number, since it is smaller than the sum of its proper divisors (277265911770).

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

120313192230 is a wasteful number, since it uses less digits than its factorization.

120313192230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3864 (or 3854 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The spelling of 120313192230 in words is "one hundred twenty billion, three hundred thirteen million, one hundred ninety-two thousand, two hundred thirty".