131101232334204 has 48 divisors (see below), whose sum is σ = 348221455061760. Its totient is φ = 38000357197440.

The previous prime is 131101232334203. The next prime is 131101232334221. The reversal of 131101232334204 is 402433232101131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131101232334203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21591109009 + ... + 21591115080.

It is an arithmetic number, because the mean of its divisors is an integer number (7254613647120).

Almost surely, 2^{131101232334204} is an apocalyptic number.

It is an amenable number.

131101232334204 is an abundant number, since it is smaller than the sum of its proper divisors (217120222727556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131101232334204 is a wasteful number, since it uses less digits than its factorization.

131101232334204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43182224130 (or 43182224128 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 131101232334204 its reverse (402433232101131), we get a palindrome (533534464435335).

The spelling of 131101232334204 in words is "one hundred thirty-one trillion, one hundred one billion, two hundred thirty-two million, three hundred thirty-four thousand, two hundred four".