1023130333313 has 4 divisors (see below), whose sum is σ = 1116142181808. Its totient is φ = 930118484820.

The previous prime is 1023130333289. The next prime is 1023130333319. The reversal of 1023130333313 is 3133330313201.

It is a happy number.

1023130333313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1023130333313 - 2¹⁸ = 1023130071169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1023130333319) 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, 46505924231 + ... + 46505924252.

It is an arithmetic number, because the mean of its divisors is an integer number (279035545452).

Almost surely, 2^{1023130333313} is an apocalyptic number.

It is an amenable number.

1023130333313 is a deficient number, since it is larger than the sum of its proper divisors (93011848495).

1023130333313 is an equidigital number, since it uses as much as digits as its factorization.

1023130333313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93011848494.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 1023130333313 its reverse (3133330313201), we get a palindrome (4156460646514).

The spelling of 1023130333313 in words is "one trillion, twenty-three billion, one hundred thirty million, three hundred thirty-three thousand, three hundred thirteen".