131141101133020 has 48 divisors (see below), whose sum is σ = 300433169651328. Its totient is φ = 47687541572160.

The previous prime is 131141101133011. The next prime is 131141101133033. The reversal of 131141101133020 is 20331101141131.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 131141101132982 and 131141101133000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118098427 + ... + 119203693.

It is an arithmetic number, because the mean of its divisors is an integer number (6259024367736).

Almost surely, 2^{131141101133020} is an apocalyptic number.

131141101133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131141101133020 is an abundant number, since it is smaller than the sum of its proper divisors (169292068518308).

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

131141101133020 is a wasteful number, since it uses less digits than its factorization.

131141101133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644610 (or 1644608 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 131141101133020 its reverse (20331101141131), we get a palindrome (151472202274151).

The spelling of 131141101133020 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred one million, one hundred thirty-three thousand, twenty".