13010220023 has 4 divisors (see below), whose sum is σ = 13010451168. Its totient is φ = 13009988880.

The previous prime is 13010220017. The next prime is 13010220077. The reversal of 13010220023 is 32002201031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32002201031 = 257 ⋅124522183.

It is a cyclic number.

It is not a de Polignac number, because 13010220023 - 2¹⁰ = 13010218999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13010225023) 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, 29858 + ... + 164048.

It is an arithmetic number, because the mean of its divisors is an integer number (3252612792).

Almost surely, 2^13010220023 is an apocalyptic number.

13010220023 is a deficient number, since it is larger than the sum of its proper divisors (231145).

13010220023 is an equidigital number, since it uses as much as digits as its factorization.

13010220023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231144.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 13010220023 its reverse (32002201031), we get a palindrome (45012421054).

The spelling of 13010220023 in words is "thirteen billion, ten million, two hundred twenty thousand, twenty-three".