1023303033213 has 8 divisors (see below), whose sum is σ = 1387529536800. Its totient is φ = 670639275888.

The previous prime is 1023303033199. The next prime is 1023303033217. The reversal of 1023303033213 is 3123303033201.

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

It is not a de Polignac number, because 1023303033213 - 2¹³ = 1023303025021 is a prime.

It is a super-2 number, since 2×1023303033213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023303033217) 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, 2890686358 + ... + 2890686711.

It is an arithmetic number, because the mean of its divisors is an integer number (173441192100).

Almost surely, 2^{1023303033213} is an apocalyptic number.

It is an amenable number.

1023303033213 is a deficient number, since it is larger than the sum of its proper divisors (364226503587).

1023303033213 is an equidigital number, since it uses as much as digits as its factorization.

1023303033213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781373131.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 1023303033213 its reverse (3123303033201), we get a palindrome (4146606066414).

The spelling of 1023303033213 in words is "one trillion, twenty-three billion, three hundred three million, thirty-three thousand, two hundred thirteen".