20132431000003 has 8 divisors (see below), whose sum is σ = 24361933311072. Its totient is φ = 16241288873856.

The previous prime is 20132430999911. The next prime is 20132431000013. The reversal of 20132431000003 is 30000013423102.

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 20132431000003 - 2²⁹ = 20131894129091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20132431000013) 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, 84590046100 + ... + 84590046337.

It is an arithmetic number, because the mean of its divisors is an integer number (3045241663884).

Almost surely, 2^{20132431000003} is an apocalyptic number.

20132431000003 is a deficient number, since it is larger than the sum of its proper divisors (4229502311069).

20132431000003 is a wasteful number, since it uses less digits than its factorization.

20132431000003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169180092461.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 20132431000003 its reverse (30000013423102), we get a palindrome (50132444423105).

The spelling of 20132431000003 in words is "twenty trillion, one hundred thirty-two billion, four hundred thirty-one million, three", and thus it is an aban number.