131480121601 has 8 divisors (see below), whose sum is σ = 132227618400. Its totient is φ = 130732769280.

The previous prime is 131480121599. The next prime is 131480121607. The reversal of 131480121601 is 106121084131.

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 131480121601 - 2¹ = 131480121599 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131480121601.

It is not an unprimeable number, because it can be changed into a prime (131480121607) 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, 2169846 + ... + 2229616.

It is an arithmetic number, because the mean of its divisors is an integer number (16528452300).

Almost surely, 2^131480121601 is an apocalyptic number.

It is an amenable number.

131480121601 is a deficient number, since it is larger than the sum of its proper divisors (747496799).

131480121601 is a wasteful number, since it uses less digits than its factorization.

131480121601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72239.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 131480121601 in words is "one hundred thirty-one billion, four hundred eighty million, one hundred twenty-one thousand, six hundred one".