10001011431 has 8 divisors (see below), whose sum is σ = 13392912880. Its totient is φ = 6638225472.

The previous prime is 10001011411. The next prime is 10001011499. The reversal of 10001011431 is 13411010001.

10001011431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10001011431 - 2⁹ = 10001010919 is a prime.

It is a super-2 number, since 2×10001011431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001011411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278070 + ... + 7279443.

It is an arithmetic number, because the mean of its divisors is an integer number (1674114110).

Almost surely, 2^10001011431 is an apocalyptic number.

10001011431 is a deficient number, since it is larger than the sum of its proper divisors (3391901449).

10001011431 is a wasteful number, since it uses less digits than its factorization.

10001011431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14557745.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10001011431 its reverse (13411010001), we get a palindrome (23412021432).

The spelling of 10001011431 in words is "ten billion, one million, eleven thousand, four hundred thirty-one".