131403233000422 has 8 divisors (see below), whose sum is σ = 197107564025736. Its totient is φ = 65700711658512.

The previous prime is 131403233000411. The next prime is 131403233000441. The reversal of 131403233000422 is 224000332304131.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452239308 + ... + 452529775.

It is an arithmetic number, because the mean of its divisors is an integer number (24638445503217).

Almost surely, 2^{131403233000422} is an apocalyptic number.

131403233000422 is a deficient number, since it is larger than the sum of its proper divisors (65704331025314).

131403233000422 is an equidigital number, since it uses as much as digits as its factorization.

131403233000422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904841702.

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 131403233000422 its reverse (224000332304131), we get a palindrome (355403565304553).

The spelling of 131403233000422 in words is "one hundred thirty-one trillion, four hundred three billion, two hundred thirty-three million, four hundred twenty-two", and thus it is an aban number.