13020311210101 has 16 divisors (see below), whose sum is σ = 14219780964480. Its totient is φ = 11849123845440.

The previous prime is 13020311210099. The next prime is 13020311210143. The reversal of 13020311210101 is 10101211302031.

It is a happy number.

13020311210101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13020311210101 - 2¹ = 13020311210099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13020311910101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34507006 + ... + 34882288.

It is an arithmetic number, because the mean of its divisors is an integer number (888736310280).

Almost surely, 2^{13020311210101} is an apocalyptic number.

It is an amenable number.

13020311210101 is a deficient number, since it is larger than the sum of its proper divisors (1199469754379).

13020311210101 is a wasteful number, since it uses less digits than its factorization.

13020311210101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412956.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 13020311210101 its reverse (10101211302031), we get a palindrome (23121522512132).

The spelling of 13020311210101 in words is "thirteen trillion, twenty billion, three hundred eleven million, two hundred ten thousand, one hundred one".