1230122210103 has 24 divisors (see below), whose sum is σ = 1825315377600. Its totient is φ = 797720612544.

The previous prime is 1230122210087. The next prime is 1230122210167. The reversal of 1230122210103 is 3010122210321.

1230122210103 is a `hidden beast` number, since 1 + 230 + 122 + 210 + 103 = 666.

It is not a de Polignac number, because 1230122210103 - 2⁴ = 1230122210087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230122211103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 905493 + ... + 1811121.

It is an arithmetic number, because the mean of its divisors is an integer number (76054807400).

Almost surely, 2^{1230122210103} is an apocalyptic number.

1230122210103 is a deficient number, since it is larger than the sum of its proper divisors (595193167497).

1230122210103 is a wasteful number, since it uses less digits than its factorization.

1230122210103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909751 (or 909748 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1230122210103 its reverse (3010122210321), we get a palindrome (4240244420424).

The spelling of 1230122210103 in words is "one trillion, two hundred thirty billion, one hundred twenty-two million, two hundred ten thousand, one hundred three".