131501215441301 has 8 divisors (see below), whose sum is σ = 133677652515264. Its totient is φ = 129342545200960.

The previous prime is 131501215441217. The next prime is 131501215441319. The reversal of 131501215441301 is 103144512105131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131501215441301 - 2⁴² = 127103168930197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131501215441381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4441693481 + ... + 4441723086.

It is an arithmetic number, because the mean of its divisors is an integer number (16709706564408).

Almost surely, 2^{131501215441301} is an apocalyptic number.

It is an amenable number.

131501215441301 is a deficient number, since it is larger than the sum of its proper divisors (2176437073963).

131501215441301 is a wasteful number, since it uses less digits than its factorization.

131501215441301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8883416811.

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 131501215441301 its reverse (103144512105131), we get a palindrome (234645727546432).

The spelling of 131501215441301 in words is "one hundred thirty-one trillion, five hundred one billion, two hundred fifteen million, four hundred forty-one thousand, three hundred one".