131000042333041 has 16 divisors (see below), whose sum is σ = 150738684626944. Its totient is φ = 111518455884624.

The previous prime is 131000042332967. The next prime is 131000042333113. The reversal of 131000042333041 is 140333240000131.

It is a cyclic number.

It is not a de Polignac number, because 131000042333041 - 2²³ = 131000033944433 is a prime.

It is a super-2 number, since 2×131000042333041² (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 = 131000042332997 and 131000042333015.

It is not an unprimeable number, because it can be changed into a prime (131000042330041) 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, 38717751 + ... + 41965036.

It is an arithmetic number, because the mean of its divisors is an integer number (9421167789184).

Almost surely, 2^{131000042333041} is an apocalyptic number.

It is an amenable number.

131000042333041 is a deficient number, since it is larger than the sum of its proper divisors (19738642293903).

131000042333041 is a wasteful number, since it uses less digits than its factorization.

131000042333041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80684380.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 131000042333041 its reverse (140333240000131), we get a palindrome (271333282333172).

The spelling of 131000042333041 in words is "one hundred thirty-one trillion, forty-two million, three hundred thirty-three thousand, forty-one".