120203143104 has 112 divisors (see below), whose sum is σ = 365210628480. Its totient is φ = 34508067840.

The previous prime is 120203143097. The next prime is 120203143133. The reversal of 120203143104 is 401341302021.

It is a super-2 number, since 2×120203143104² (a number of 23 digits) contains 22 as substring.

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, 1457619 + ... + 1537874.

Almost surely, 2^120203143104 is an apocalyptic number.

It is an amenable number.

120203143104 is an abundant number, since it is smaller than the sum of its proper divisors (245007485376).

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

120203143104 is a wasteful number, since it uses less digits than its factorization.

120203143104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995538 (or 2995528 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 120203143104 its reverse (401341302021), we get a palindrome (521544445125).

The spelling of 120203143104 in words is "one hundred twenty billion, two hundred three million, one hundred forty-three thousand, one hundred four".