13020140001 has 16 divisors (see below), whose sum is σ = 19259377920. Its totient is φ = 7757247120.

The previous prime is 13020139999. The next prime is 13020140009. The reversal of 13020140001 is 10004102031.

It is a happy number.

It is not a de Polignac number, because 13020140001 - 2¹ = 13020139999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13020140009) 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, 3341695 + ... + 3345588.

It is an arithmetic number, because the mean of its divisors is an integer number (1203711120).

Almost surely, 2^13020140001 is an apocalyptic number.

13020140001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13020140001 is a deficient number, since it is larger than the sum of its proper divisors (6239237919).

13020140001 is a wasteful number, since it uses less digits than its factorization.

13020140001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6687356.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 13020140001 its reverse (10004102031), we get a palindrome (23024242032).

The spelling of 13020140001 in words is "thirteen billion, twenty million, one hundred forty thousand, one".