13022031202323 has 48 divisors (see below), whose sum is σ = 20511962870400. Its totient is φ = 7284434976000.

The previous prime is 13022031202309. The next prime is 13022031202337. The reversal of 13022031202323 is 32320213022031.

It is an interprime number because it is at equal distance from previous prime (13022031202309) and next prime (13022031202337).

It is not a de Polignac number, because 13022031202323 - 2⁹ = 13022031201811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13022031202293 and 13022031202302.

It is not an unprimeable number, because it can be changed into a prime (13022031202423) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70183128 + ... + 70368426.

It is an arithmetic number, because the mean of its divisors is an integer number (427332559800).

Almost surely, 2^{13022031202323} is an apocalyptic number.

13022031202323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13022031202323 is a deficient number, since it is larger than the sum of its proper divisors (7489931668077).

13022031202323 is a wasteful number, since it uses less digits than its factorization.

13022031202323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197940 (or 197927 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13022031202323 its reverse (32320213022031), we get a palindrome (45342244224354).

The spelling of 13022031202323 in words is "thirteen trillion, twenty-two billion, thirty-one million, two hundred two thousand, three hundred twenty-three".