1210232220003 has 12 divisors (see below), whose sum is σ = 1795359510048. Its totient is φ = 785015493840.

The previous prime is 1210232219969. The next prime is 1210232220011. The reversal of 1210232220003 is 3000222320121.

1210232220003 is a `hidden beast` number, since 1 + 210 + 232 + 220 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 1210232220003 - 2¹⁷ = 1210232088931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1210232200003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1817165163 + ... + 1817165828.

It is an arithmetic number, because the mean of its divisors is an integer number (149613292504).

Almost surely, 2^{1210232220003} is an apocalyptic number.

1210232220003 is a deficient number, since it is larger than the sum of its proper divisors (585127290045).

1210232220003 is a wasteful number, since it uses less digits than its factorization.

1210232220003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634331034 (or 3634331031 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1210232220003 its reverse (3000222320121), we get a palindrome (4210454540124).

The spelling of 1210232220003 in words is "one trillion, two hundred ten billion, two hundred thirty-two million, two hundred twenty thousand, three".