10042230131 has 4 divisors (see below), whose sum is σ = 10183670064. Its totient is φ = 9900790200.

The previous prime is 10042230127. The next prime is 10042230167. The reversal of 10042230131 is 13103224001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10042230131 - 2² = 10042230127 is a prime.

It is a super-2 number, since 2×10042230131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10042230631) 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, 70719860 + ... + 70720001.

It is an arithmetic number, because the mean of its divisors is an integer number (2545917516).

Almost surely, 2^10042230131 is an apocalyptic number.

10042230131 is a deficient number, since it is larger than the sum of its proper divisors (141439933).

10042230131 is an equidigital number, since it uses as much as digits as its factorization.

10042230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141439932.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10042230131 its reverse (13103224001), we get a palindrome (23145454132).

The spelling of 10042230131 in words is "ten billion, forty-two million, two hundred thirty thousand, one hundred thirty-one".