1233103010313 has 4 divisors (see below), whose sum is σ = 1644137347088. Its totient is φ = 822068673540.

The previous prime is 1233103010263. The next prime is 1233103010323. The reversal of 1233103010313 is 3130103013321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1233103010313 - 2⁸ = 1233103010057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1233103010313.

It is not an unprimeable number, because it can be changed into a prime (1233103010323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205517168383 + ... + 205517168388.

It is an arithmetic number, because the mean of its divisors is an integer number (411034336772).

Almost surely, 2^{1233103010313} is an apocalyptic number.

It is an amenable number.

1233103010313 is a deficient number, since it is larger than the sum of its proper divisors (411034336775).

1233103010313 is an equidigital number, since it uses as much as digits as its factorization.

1233103010313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411034336774.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 1233103010313 its reverse (3130103013321), we get a palindrome (4363206023634).

The spelling of 1233103010313 in words is "one trillion, two hundred thirty-three billion, one hundred three million, ten thousand, three hundred thirteen".