120020333222220 has 96 divisors (see below), whose sum is σ = 337564003392000. Its totient is φ = 31861980349440.

The previous prime is 120020333222197. The next prime is 120020333222269. The reversal of 120020333222220 is 22222333020021.

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, 41981719 + ... + 44749361.

It is an arithmetic number, because the mean of its divisors is an integer number (3516291702000).

Almost surely, 2^{120020333222220} is an apocalyptic number.

120020333222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120020333222220 is an abundant number, since it is smaller than the sum of its proper divisors (217543670169780).

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

120020333222220 is a wasteful number, since it uses less digits than its factorization.

120020333222220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770895 (or 2770893 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 120020333222220 its reverse (22222333020021), we get a palindrome (142242666242241).

The spelling of 120020333222220 in words is "one hundred twenty trillion, twenty billion, three hundred thirty-three million, two hundred twenty-two thousand, two hundred twenty".