120220121303 has 8 divisors (see below), whose sum is σ = 120357236736. Its totient is φ = 120083067000.

The previous prime is 120220121293. The next prime is 120220121311. The reversal of 120220121303 is 303121022021.

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

It is a cyclic number.

It is not a de Polignac number, because 120220121303 - 2¹⁴ = 120220104919 is a prime.

It is a super-2 number, since 2×120220121303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120220121363) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4731050 + ... + 4756392.

It is an arithmetic number, because the mean of its divisors is an integer number (15044654592).

Almost surely, 2^120220121303 is an apocalyptic number.

120220121303 is a deficient number, since it is larger than the sum of its proper divisors (137115433).

120220121303 is a wasteful number, since it uses less digits than its factorization.

120220121303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30565.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120220121303 its reverse (303121022021), we get a palindrome (423341143324).

The spelling of 120220121303 in words is "one hundred twenty billion, two hundred twenty million, one hundred twenty-one thousand, three hundred three".