1213230102003 has 6 divisors (see below), whose sum is σ = 1752443480684. Its totient is φ = 808820067996.

The previous prime is 1213230101939. The next prime is 1213230102031. The reversal of 1213230102003 is 3002010323121.

It is not a de Polignac number, because 1213230102003 - 2⁶ = 1213230101939 is a prime.

It is a super-3 number, since 3×1213230102003³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1213230102103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67401672325 + ... + 67401672342.

Almost surely, 2^{1213230102003} is an apocalyptic number.

1213230102003 is a deficient number, since it is larger than the sum of its proper divisors (539213378681).

1213230102003 is a wasteful number, since it uses less digits than its factorization.

1213230102003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134803344673 (or 134803344670 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1213230102003 its reverse (3002010323121), we get a palindrome (4215240425124).

The spelling of 1213230102003 in words is "one trillion, two hundred thirteen billion, two hundred thirty million, one hundred two thousand, three".