13101302023321 has 4 divisors (see below), whose sum is σ = 13102600348944. Its totient is φ = 13100003697700.

The previous prime is 13101302023259. The next prime is 13101302023333. The reversal of 13101302023321 is 12332020310131.

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 13101302023321 - 2³⁷ = 12963863069849 is a prime.

It is a super-2 number, since 2×13101302023321² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13101302023292 and 13101302023301.

It is not an unprimeable number, because it can be changed into a prime (13101302023391) 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, 649147675 + ... + 649167856.

It is an arithmetic number, because the mean of its divisors is an integer number (3275650087236).

Almost surely, 2^{13101302023321} is an apocalyptic number.

It is an amenable number.

13101302023321 is a deficient number, since it is larger than the sum of its proper divisors (1298325623).

13101302023321 is a wasteful number, since it uses less digits than its factorization.

13101302023321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1298325622.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 13101302023321 its reverse (12332020310131), we get a palindrome (25433322333452).

The spelling of 13101302023321 in words is "thirteen trillion, one hundred one billion, three hundred two million, twenty-three thousand, three hundred twenty-one".