120442224030 has 32 divisors (see below), whose sum is σ = 289157875488. Its totient is φ = 32107200000.

The previous prime is 120442224011. The next prime is 120442224101. The reversal of 120442224030 is 30422244021.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578871 + ... + 758930.

It is an arithmetic number, because the mean of its divisors is an integer number (9036183609).

Almost surely, 2^120442224030 is an apocalyptic number.

120442224030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120442224030 is an abundant number, since it is smaller than the sum of its proper divisors (168715651458).

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

120442224030 is a wasteful number, since it uses less digits than its factorization.

120442224030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340812.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 120442224030 its reverse (30422244021), we get a palindrome (150864468051).

The spelling of 120442224030 in words is "one hundred twenty billion, four hundred forty-two million, two hundred twenty-four thousand, thirty".