131303143441292 has 48 divisors (see below), whose sum is σ = 256117812300000. Its totient is φ = 58534034402304.

The previous prime is 131303143441291. The next prime is 131303143441361. The reversal of 131303143441292 is 292144341303131.

It is not an unprimeable number, because it can be changed into a prime (131303143441291) 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, 18014834 + ... + 24230982.

It is an arithmetic number, because the mean of its divisors is an integer number (5335787756250).

Almost surely, 2^{131303143441292} is an apocalyptic number.

It is an amenable number.

131303143441292 is a deficient number, since it is larger than the sum of its proper divisors (124814668858708).

131303143441292 is a wasteful number, since it uses less digits than its factorization.

131303143441292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6232538 (or 6232536 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 131303143441292 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred forty-three million, four hundred forty-one thousand, two hundred ninety-two".