101326601236506 has 32 divisors (see below), whose sum is σ = 203124531617280. Its totient is φ = 33697070077104.

The previous prime is 101326601236457. The next prime is 101326601236589. The reversal of 101326601236506 is 605632106623101.

101326601236506 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6952740 + ... + 15842783.

It is an arithmetic number, because the mean of its divisors is an integer number (6347641613040).

Almost surely, 2^{101326601236506} is an apocalyptic number.

101326601236506 is an abundant number, since it is smaller than the sum of its proper divisors (101797930380774).

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

101326601236506 is a wasteful number, since it uses less digits than its factorization.

101326601236506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22797250.

The product of its (nonzero) digits is 233280, while the sum is 42.

Adding to 101326601236506 its reverse (605632106623101), we get a palindrome (706958707859607).

The spelling of 101326601236506 in words is "one hundred one trillion, three hundred twenty-six billion, six hundred one million, two hundred thirty-six thousand, five hundred six".