20130412412131 has 8 divisors (see below), whose sum is σ = 23297403153920. Its totient is φ = 17036226055368.

The previous prime is 20130412412129. The next prime is 20130412412161. The reversal of 20130412412131 is 13121421403102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20130412412131 - 2¹ = 20130412412129 is a prime.

It is a super-2 number, since 2×20130412412131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20130412412096 and 20130412412105.

It is not an unprimeable number, because it can be changed into a prime (20130412412161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18201095661 + ... + 18201096766.

It is an arithmetic number, because the mean of its divisors is an integer number (2912175394240).

Almost surely, 2^{20130412412131} is an apocalyptic number.

20130412412131 is a deficient number, since it is larger than the sum of its proper divisors (3166990741789).

20130412412131 is an equidigital number, since it uses as much as digits as its factorization.

20130412412131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36402192513.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 20130412412131 its reverse (13121421403102), we get a palindrome (33251833815233).

The spelling of 20130412412131 in words is "twenty trillion, one hundred thirty billion, four hundred twelve million, four hundred twelve thousand, one hundred thirty-one".