12401342130 has 32 divisors (see below), whose sum is σ = 29779297344. Its totient is φ = 3305238336.

The previous prime is 12401342033. The next prime is 12401342137. The reversal of 12401342130 is 3124310421.

It is a junction number, because it is equal to n+sod(n) for n = 12401342097 and 12401342106.

It is not an unprimeable number, because it can be changed into a prime (12401342137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54697 + ... + 166716.

It is an arithmetic number, because the mean of its divisors is an integer number (930603042).

Almost surely, 2^12401342130 is an apocalyptic number.

12401342130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12401342130 is an abundant number, since it is smaller than the sum of its proper divisors (17377955214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12401342130 is a wasteful number, since it uses less digits than its factorization.

12401342130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223290.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 12401342130 its reverse (3124310421), we get a palindrome (15525652551).

The spelling of 12401342130 in words is "twelve billion, four hundred one million, three hundred forty-two thousand, one hundred thirty".