10003431101 has 8 divisors (see below), whose sum is σ = 10462151040. Its totient is φ = 9546693552.

The previous prime is 10003431089. The next prime is 10003431103. The reversal of 10003431101 is 10113430001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10003431101 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003431103) 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, 485270 + ... + 505463.

It is an arithmetic number, because the mean of its divisors is an integer number (1307768880).

Almost surely, 2^10003431101 is an apocalyptic number.

It is an amenable number.

10003431101 is a deficient number, since it is larger than the sum of its proper divisors (458719939).

10003431101 is an equidigital number, since it uses as much as digits as its factorization.

10003431101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991195.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10003431101 its reverse (10113430001), we get a palindrome (20116861102).

The spelling of 10003431101 in words is "ten billion, three million, four hundred thirty-one thousand, one hundred one".