131423442230030 has 16 divisors (see below), whose sum is σ = 236674898384400. Its totient is φ = 52544331920832.

The previous prime is 131423442229979. The next prime is 131423442230053. The reversal of 131423442230030 is 30032244324131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3130599359 + ... + 3130641338.

It is an arithmetic number, because the mean of its divisors is an integer number (14792181149025).

Almost surely, 2^{131423442230030} is an apocalyptic number.

131423442230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131423442230030 is a deficient number, since it is larger than the sum of its proper divisors (105251456154370).

131423442230030 is a wasteful number, since it uses less digits than its factorization.

131423442230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6261242803.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 131423442230030 its reverse (30032244324131), we get a palindrome (161455686554161).

The spelling of 131423442230030 in words is "one hundred thirty-one trillion, four hundred twenty-three billion, four hundred forty-two million, two hundred thirty thousand, thirty".