120000302332220 has 48 divisors (see below), whose sum is σ = 271198368943488. Its totient is φ = 44435984655360.

The previous prime is 120000302332201. The next prime is 120000302332223. The reversal of 120000302332220 is 22233203000021.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 120000302332192 and 120000302332201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120000302332223) 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, 2892947012 + ... + 2892988491.

It is an arithmetic number, because the mean of its divisors is an integer number (5649966019656).

Almost surely, 2^{120000302332220} is an apocalyptic number.

120000302332220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120000302332220 is an abundant number, since it is smaller than the sum of its proper divisors (151198066611268).

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

120000302332220 is a wasteful number, since it uses less digits than its factorization.

120000302332220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785935590 (or 5785935588 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 120000302332220 its reverse (22233203000021), we get a palindrome (142233505332241).

The spelling of 120000302332220 in words is "one hundred twenty trillion, three hundred two million, three hundred thirty-two thousand, two hundred twenty".