10001134231 has 16 divisors (see below), whose sum is σ = 11274645888. Its totient is φ = 8792532000.

The previous prime is 10001134211. The next prime is 10001134237. The reversal of 10001134231 is 13243110001.

It is a cyclic number.

It is not a de Polignac number, because 10001134231 - 2⁷ = 10001134103 is a prime.

It is a super-2 number, since 2×10001134231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001134237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56901 + ... + 152446.

It is an arithmetic number, because the mean of its divisors is an integer number (704665368).

Almost surely, 2^10001134231 is an apocalyptic number.

10001134231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10001134231 is a deficient number, since it is larger than the sum of its proper divisors (1273511657).

10001134231 is a wasteful number, since it uses less digits than its factorization.

10001134231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209502.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10001134231 its reverse (13243110001), we get a palindrome (23244244232).

The spelling of 10001134231 in words is "ten billion, one million, one hundred thirty-four thousand, two hundred thirty-one".