131003233401 has 8 divisors (see below), whose sum is σ = 184945741344. Its totient is φ = 82198107200.

The previous prime is 131003233369. The next prime is 131003233429. The reversal of 131003233401 is 104332300131.

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 131003233401 - 2⁵ = 131003233369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131003233301) 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, 1284345375 + ... + 1284345476.

It is an arithmetic number, because the mean of its divisors is an integer number (23118217668).

Almost surely, 2^131003233401 is an apocalyptic number.

It is an amenable number.

131003233401 is a deficient number, since it is larger than the sum of its proper divisors (53942507943).

131003233401 is a wasteful number, since it uses less digits than its factorization.

131003233401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568690871.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 131003233401 its reverse (104332300131), we get a palindrome (235335533532).

The spelling of 131003233401 in words is "one hundred thirty-one billion, three million, two hundred thirty-three thousand, four hundred one".