131441304230342 has 32 divisors (see below), whose sum is σ = 199396289252160. Its totient is φ = 64980212039680.

The previous prime is 131441304230281. The next prime is 131441304230347. The reversal of 131441304230342 is 243032403144131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131441304230347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281974742 + ... + 282440502.

It is an arithmetic number, because the mean of its divisors is an integer number (6231134039130).

Almost surely, 2^{131441304230342} is an apocalyptic number.

131441304230342 is a deficient number, since it is larger than the sum of its proper divisors (67954985021818).

131441304230342 is a wasteful number, since it uses less digits than its factorization.

131441304230342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470416.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 131441304230342 its reverse (243032403144131), we get a palindrome (374473707374473).

The spelling of 131441304230342 in words is "one hundred thirty-one trillion, four hundred forty-one billion, three hundred four million, two hundred thirty thousand, three hundred forty-two".