1233000020103 has 16 divisors (see below), whose sum is σ = 1649187792000. Its totient is φ = 819407495520.

The previous prime is 1233000020069. The next prime is 1233000020111. The reversal of 1233000020103 is 3010200003321.

It is not a de Polignac number, because 1233000020103 - 2⁸ = 1233000019847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1233000020123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3486408 + ... + 3823746.

It is an arithmetic number, because the mean of its divisors is an integer number (103074237000).

Almost surely, 2^{1233000020103} is an apocalyptic number.

1233000020103 is a deficient number, since it is larger than the sum of its proper divisors (416187771897).

1233000020103 is a wasteful number, since it uses less digits than its factorization.

1233000020103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341182.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 1233000020103 its reverse (3010200003321), we get a palindrome (4243200023424).

The spelling of 1233000020103 in words is "one trillion, two hundred thirty-three billion, twenty thousand, one hundred three".