13023223003031 has 8 divisors (see below), whose sum is σ = 13188252268800. Its totient is φ = 12858198195960.

The previous prime is 13023223003013. The next prime is 13023223003051. The reversal of 13023223003031 is 13030032232031.

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

It is a cyclic number.

It is not a de Polignac number, because 13023223003031 - 2²⁶ = 13023155894167 is a prime.

It is a super-3 number, since 3×13023223003031³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13023223002988 and 13023223003006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13023223003051) 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, 4973396 + ... + 7126086.

It is an arithmetic number, because the mean of its divisors is an integer number (1648531533600).

Almost surely, 2^{13023223003031} is an apocalyptic number.

13023223003031 is a deficient number, since it is larger than the sum of its proper divisors (165029265769).

13023223003031 is an equidigital number, since it uses as much as digits as its factorization.

13023223003031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2229349.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13023223003031 its reverse (13030032232031), we get a palindrome (26053255235062).

The spelling of 13023223003031 in words is "thirteen trillion, twenty-three billion, two hundred twenty-three million, three thousand, thirty-one".