131244142303032 has 128 divisors (see below), whose sum is σ = 358099371601920. Its totient is φ = 39753090032000.

The previous prime is 131244142302941. The next prime is 131244142303067. The reversal of 131244142303032 is 230303241442131.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 131244142302984 and 131244142303002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7029295057 + ... + 7029313727.

It is an arithmetic number, because the mean of its divisors is an integer number (2797651340640).

Almost surely, 2^{131244142303032} is an apocalyptic number.

131244142303032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131244142303032 is an abundant number, since it is smaller than the sum of its proper divisors (226855229298888).

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

131244142303032 is a wasteful number, since it uses less digits than its factorization.

131244142303032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29225 (or 29221 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 131244142303032 its reverse (230303241442131), we get a palindrome (361547383745163).

The spelling of 131244142303032 in words is "one hundred thirty-one trillion, two hundred forty-four billion, one hundred forty-two million, three hundred three thousand, thirty-two".