42312130131 has 8 divisors (see below), whose sum is σ = 56460150720. Its totient is φ = 28186098152.

The previous prime is 42312130117. The next prime is 42312130141. The reversal of 42312130131 is 13103121324.

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 42312130131 - 2¹³ = 42312121939 is a prime.

It is a super-2 number, since 2×42312130131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42312130098 and 42312130107.

It is not an unprimeable number, because it can be changed into a prime (42312130141) 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, 5492661 + ... + 5500358.

It is an arithmetic number, because the mean of its divisors is an integer number (7057518840).

Almost surely, 2^42312130131 is an apocalyptic number.

42312130131 is a deficient number, since it is larger than the sum of its proper divisors (14148020589).

42312130131 is a wasteful number, since it uses less digits than its factorization.

42312130131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10994305.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 42312130131 its reverse (13103121324), we get a palindrome (55415251455).

The spelling of 42312130131 in words is "forty-two billion, three hundred twelve million, one hundred thirty thousand, one hundred thirty-one".