1233003042313 has 16 divisors (see below), whose sum is σ = 1465550778880. Its totient is φ = 1015279551936.

The previous prime is 1233003042311. The next prime is 1233003042319. The reversal of 1233003042313 is 3132403003321.

It is a cyclic number.

It is not a de Polignac number, because 1233003042313 - 2¹ = 1233003042311 is a prime.

It is a super-2 number, since 2×1233003042313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1233003042311) 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, 30110106 + ... + 30151027.

It is an arithmetic number, because the mean of its divisors is an integer number (91596923680).

Almost surely, 2^{1233003042313} is an apocalyptic number.

It is an amenable number.

1233003042313 is a deficient number, since it is larger than the sum of its proper divisors (232547736567).

1233003042313 is an equidigital number, since it uses as much as digits as its factorization.

1233003042313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60261256.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1233003042313 its reverse (3132403003321), we get a palindrome (4365406045634).

It can be divided in two parts, 123300 and 3042313, that added together give a palindrome (3165613).

The spelling of 1233003042313 in words is "one trillion, two hundred thirty-three billion, three million, forty-two thousand, three hundred thirteen".