13001223220302 has 16 divisors (see below), whose sum is σ = 26006054470272. Its totient is φ = 4333139735160.

The previous prime is 13001223220247. The next prime is 13001223220399. The reversal of 13001223220302 is 20302232210031.

It is a happy number.

13001223220302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150287724 + ... + 150374207.

It is an arithmetic number, because the mean of its divisors is an integer number (1625378404392).

Almost surely, 2^{13001223220302} is an apocalyptic number.

13001223220302 is an abundant number, since it is smaller than the sum of its proper divisors (13004831249970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13001223220302 is a wasteful number, since it uses less digits than its factorization.

13001223220302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300669143.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13001223220302 its reverse (20302232210031), we get a palindrome (33303455430333).

The spelling of 13001223220302 in words is "thirteen trillion, one billion, two hundred twenty-three million, two hundred twenty thousand, three hundred two".