131101021110329 has 32 divisors (see below), whose sum is σ = 135277480283904. Its totient is φ = 126996440313600.

The previous prime is 131101021110287. The next prime is 131101021110347. The reversal of 131101021110329 is 923011120101131.

It is not a de Polignac number, because 131101021110329 - 2⁴⁰ = 130001509482553 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 131101021110298 and 131101021110307.

It is not an unprimeable number, because it can be changed into a prime (131101021110529) 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 31 ways as a sum of consecutive naturals, for example, 2090860679 + ... + 2090923379.

It is an arithmetic number, because the mean of its divisors is an integer number (4227421258872).

Almost surely, 2^{131101021110329} is an apocalyptic number.

It is an amenable number.

131101021110329 is a deficient number, since it is larger than the sum of its proper divisors (4176459173575).

131101021110329 is a wasteful number, since it uses less digits than its factorization.

131101021110329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64097.

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 131101021110329 in words is "one hundred thirty-one trillion, one hundred one billion, twenty-one million, one hundred ten thousand, three hundred twenty-nine".