1033101312313 has 4 divisors (see below), whose sum is σ = 1180687214080. Its totient is φ = 885515410548.

The previous prime is 1033101312253. The next prime is 1033101312359. The reversal of 1033101312313 is 3132131013301.

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 a cyclic number.

It is not a de Polignac number, because 1033101312313 - 2³⁷ = 895662358841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1033101315313) 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, 73792950873 + ... + 73792950886.

It is an arithmetic number, because the mean of its divisors is an integer number (295171803520).

Almost surely, 2^{1033101312313} is an apocalyptic number.

It is an amenable number.

1033101312313 is a deficient number, since it is larger than the sum of its proper divisors (147585901767).

1033101312313 is an equidigital number, since it uses as much as digits as its factorization.

1033101312313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147585901766.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1033101312313 its reverse (3132131013301), we get a palindrome (4165232325614).

The spelling of 1033101312313 in words is "one trillion, thirty-three billion, one hundred one million, three hundred twelve thousand, three hundred thirteen".