120032103303030 has 32 divisors (see below), whose sum is σ = 288080942147424. Its totient is φ = 32008128189696.

The previous prime is 120032103303011. The next prime is 120032103303037. The reversal of 120032103303030 is 30303301230021.

It is a junction number, because it is equal to n+sod(n) for n = 120032103302988 and 120032103303006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120032103303037) 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, 24783847 + ... + 29228466.

It is an arithmetic number, because the mean of its divisors is an integer number (9002529442107).

Almost surely, 2^{120032103303030} is an apocalyptic number.

120032103303030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120032103303030 is an abundant number, since it is smaller than the sum of its proper divisors (168048838844394).

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

120032103303030 is a wasteful number, since it uses less digits than its factorization.

120032103303030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54086400.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 120032103303030 its reverse (30303301230021), we get a palindrome (150335404533051).

The spelling of 120032103303030 in words is "one hundred twenty trillion, thirty-two billion, one hundred three million, three hundred three thousand, thirty".