32131412403 has 8 divisors (see below), whose sum is σ = 42855675600. Its totient is φ = 21414045408.

The previous prime is 32131412399. The next prime is 32131412441. The reversal of 32131412403 is 30421413123.

It is a happy number.

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

It is not a de Polignac number, because 32131412403 - 2² = 32131412399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32131412503) 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, 1713168 + ... + 1731821.

It is an arithmetic number, because the mean of its divisors is an integer number (5356959450).

Almost surely, 2^32131412403 is an apocalyptic number.

32131412403 is a deficient number, since it is larger than the sum of its proper divisors (10724263197).

32131412403 is a wasteful number, since it uses less digits than its factorization.

32131412403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448101.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 32131412403 its reverse (30421413123), we get a palindrome (62552825526).

The spelling of 32131412403 in words is "thirty-two billion, one hundred thirty-one million, four hundred twelve thousand, four hundred three".