13120142021301 has 16 divisors (see below), whose sum is σ = 19995813359744. Its totient is φ = 7496018014464.

The previous prime is 13120142021299. The next prime is 13120142021341. The reversal of 13120142021301 is 10312024102131.

It is not a de Polignac number, because 13120142021301 - 2¹ = 13120142021299 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13120142021341) 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, 50116240 + ... + 50377353.

It is an arithmetic number, because the mean of its divisors is an integer number (1249738334984).

Almost surely, 2^{13120142021301} is an apocalyptic number.

It is an amenable number.

13120142021301 is a deficient number, since it is larger than the sum of its proper divisors (6875671338443).

13120142021301 is a wasteful number, since it uses less digits than its factorization.

13120142021301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100499820.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 13120142021301 its reverse (10312024102131), we get a palindrome (23432166123432).

The spelling of 13120142021301 in words is "thirteen trillion, one hundred twenty billion, one hundred forty-two million, twenty-one thousand, three hundred one".