120220001342 has 8 divisors (see below), whose sum is σ = 206091430896. Its totient is φ = 51522857712.

The previous prime is 120220001339. The next prime is 120220001359. The reversal of 120220001342 is 243100022021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 120220001342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4293571463 + ... + 4293571490.

It is an arithmetic number, because the mean of its divisors is an integer number (25761428862).

Almost surely, 2^120220001342 is an apocalyptic number.

120220001342 is a deficient number, since it is larger than the sum of its proper divisors (85871429554).

120220001342 is an equidigital number, since it uses as much as digits as its factorization.

120220001342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8587142962.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 120220001342 its reverse (243100022021), we get a palindrome (363320023363).

The spelling of 120220001342 in words is "one hundred twenty billion, two hundred twenty million, one thousand, three hundred forty-two".