142130606031241 has 4 divisors (see below), whose sum is σ = 142130763283984. Its totient is φ = 142130448778500.

The previous prime is 142130606031187. The next prime is 142130606031259.

142130606031241 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 142130606031241 - 2⁹ = 142130606030729 is a prime.

It is a super-2 number, since 2×142130606031241² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 142130606031197 and 142130606031206.

It is not an unprimeable number, because it can be changed into a prime (142130606071241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77262735 + ... + 79080916.

It is an arithmetic number, because the mean of its divisors is an integer number (35532690820996).

Almost surely, 2^{142130606031241} is an apocalyptic number.

It is an amenable number.

142130606031241 is a deficient number, since it is larger than the sum of its proper divisors (157252743).

142130606031241 is an equidigital number, since it uses as much as digits as its factorization.

142130606031241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157252742.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 142130606031241 in words is "one hundred forty-two trillion, one hundred thirty billion, six hundred six million, thirty-one thousand, two hundred forty-one".