120020000110203 has 8 divisors (see below), whose sum is σ = 161008425506368. Its totient is φ = 79522454060424.

The previous prime is 120020000110147. The next prime is 120020000110229. The reversal of 120020000110203 is 302011000020021.

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

It is not a de Polignac number, because 120020000110203 - 2¹² = 120020000106107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120020000110903) 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, 122719836025 + ... + 122719837002.

It is an arithmetic number, because the mean of its divisors is an integer number (20126053188296).

Almost surely, 2^{120020000110203} is an apocalyptic number.

120020000110203 is a deficient number, since it is larger than the sum of its proper divisors (40988425396165).

120020000110203 is a wasteful number, since it uses less digits than its factorization.

120020000110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245439673193.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 120020000110203 its reverse (302011000020021), we get a palindrome (422031000130224).

The spelling of 120020000110203 in words is "one hundred twenty trillion, twenty billion, one hundred ten thousand, two hundred three".