1203230003213 has 8 divisors (see below), whose sum is σ = 1375134940032. Its totient is φ = 1031328800496.

The previous prime is 1203230003207. The next prime is 1203230003321. The reversal of 1203230003213 is 3123000323021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1203230003213 - 2⁸ = 1203230002957 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1203230003203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205145 + ... + 1564782.

It is an arithmetic number, because the mean of its divisors is an integer number (171891867504).

Almost surely, 2^{1203230003213} is an apocalyptic number.

It is an amenable number.

1203230003213 is a deficient number, since it is larger than the sum of its proper divisors (171904936819).

1203230003213 is an equidigital number, since it uses as much as digits as its factorization.

1203230003213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1867051.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1203230003213 its reverse (3123000323021), we get a palindrome (4326230326234).

The spelling of 1203230003213 in words is "one trillion, two hundred three billion, two hundred thirty million, three thousand, two hundred thirteen".