120031120330030 has 64 divisors (see below), whose sum is σ = 266064240089088. Its totient is φ = 37966564944000.

The previous prime is 120031120330001. The next prime is 120031120330073. The reversal of 120031120330030 is 30033021130021.

It is a super-2 number, since 2×120031120330030² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35366346 + ... + 38611405.

It is an arithmetic number, because the mean of its divisors is an integer number (4157253751392).

Almost surely, 2^{120031120330030} is an apocalyptic number.

120031120330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120031120330030 is an abundant number, since it is smaller than the sum of its proper divisors (146033119759058).

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

120031120330030 is a wasteful number, since it uses less digits than its factorization.

120031120330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73979561.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120031120330030 its reverse (30033021130021), we get a palindrome (150064141460051).

The spelling of 120031120330030 in words is "one hundred twenty trillion, thirty-one billion, one hundred twenty million, three hundred thirty thousand, thirty".