12020013415335 has 16 divisors (see below), whose sum is σ = 19261205124480. Its totient is φ = 6400945934880.

The previous prime is 12020013415259. The next prime is 12020013415349. The reversal of 12020013415335 is 53351431002021.

It is not a de Polignac number, because 12020013415335 - 2¹² = 12020013411239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607982701 + ... + 608002470.

It is an arithmetic number, because the mean of its divisors is an integer number (1203825320280).

Almost surely, 2^{12020013415335} is an apocalyptic number.

12020013415335 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12020013415335 is a deficient number, since it is larger than the sum of its proper divisors (7241191709145).

12020013415335 is a wasteful number, since it uses less digits than its factorization.

12020013415335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215985838.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 12020013415335 its reverse (53351431002021), we get a palindrome (65371444417356).

The spelling of 12020013415335 in words is "twelve trillion, twenty billion, thirteen million, four hundred fifteen thousand, three hundred thirty-five".