13003113022 has 4 divisors (see below), whose sum is σ = 19504669536. Its totient is φ = 6501556510.

The previous prime is 13003113001. The next prime is 13003113077. The reversal of 13003113022 is 22031130031.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 13003112987 and 13003113005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250778254 + ... + 3250778257.

It is an arithmetic number, because the mean of its divisors is an integer number (4876167384).

Almost surely, 2^13003113022 is an apocalyptic number.

13003113022 is a deficient number, since it is larger than the sum of its proper divisors (6501556514).

13003113022 is an equidigital number, since it uses as much as digits as its factorization.

13003113022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6501556513.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13003113022 its reverse (22031130031), we get a palindrome (35034243053).

It can be divided in two parts, 13003 and 113022, that added together give a square (126025 = 355²).

The spelling of 13003113022 in words is "thirteen billion, three million, one hundred thirteen thousand, twenty-two".