120100223102203 has 16 divisors (see below), whose sum is σ = 120749300007840. Its totient is φ = 119453380118784.

The previous prime is 120100223102183. The next prime is 120100223102243. The reversal of 120100223102203 is 302201322001021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120100223102203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120100223102243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196112025 + ... + 196723477.

It is an arithmetic number, because the mean of its divisors is an integer number (7546831250490).

Almost surely, 2^{120100223102203} is an apocalyptic number.

120100223102203 is a deficient number, since it is larger than the sum of its proper divisors (649076905637).

120100223102203 is an equidigital number, since it uses as much as digits as its factorization.

120100223102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613278.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120100223102203 its reverse (302201322001021), we get a palindrome (422301545103224).

The spelling of 120100223102203 in words is "one hundred twenty trillion, one hundred billion, two hundred twenty-three million, one hundred two thousand, two hundred three".