120323031031230 has 32 divisors (see below), whose sum is σ = 293509295372448. Its totient is φ = 31560139286400.

The previous prime is 120323031031207. The next prime is 120323031031237. The reversal of 120323031031230 is 32130130323021.

It is a self number, because there is not a number n which added to its sum of digits gives 120323031031230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120323031031237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32875143261 + ... + 32875146920.

It is an arithmetic number, because the mean of its divisors is an integer number (9172165480389).

Almost surely, 2^{120323031031230} is an apocalyptic number.

120323031031230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120323031031230 is an abundant number, since it is smaller than the sum of its proper divisors (173186264341218).

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

120323031031230 is a wasteful number, since it uses less digits than its factorization.

120323031031230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65750290252.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 120323031031230 its reverse (32130130323021), we get a palindrome (152453161354251).

The spelling of 120323031031230 in words is "one hundred twenty trillion, three hundred twenty-three billion, thirty-one million, thirty-one thousand, two hundred thirty".