13101212301020 has 96 divisors (see below), whose sum is σ = 28153321459200. Its totient is φ = 5119555440384.

The previous prime is 13101212301017. The next prime is 13101212301031. The reversal of 13101212301020 is 2010321210131.

It is a self number, because there is not a number n which added to its sum of digits gives 13101212301020.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1492330991 + ... + 1492339769.

It is an arithmetic number, because the mean of its divisors is an integer number (293263765200).

Almost surely, 2^{13101212301020} is an apocalyptic number.

13101212301020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13101212301020 is an abundant number, since it is smaller than the sum of its proper divisors (15052109158180).

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

13101212301020 is a wasteful number, since it uses less digits than its factorization.

13101212301020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16587 (or 16585 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13101212301020 its reverse (2010321210131), we get a palindrome (15111533511151).

The spelling of 13101212301020 in words is "thirteen trillion, one hundred one billion, two hundred twelve million, three hundred one thousand, twenty".