10301133231 has 16 divisors (see below), whose sum is σ = 15265576800. Its totient is φ = 6865334784.

The previous prime is 10301133229. The next prime is 10301133247. The reversal of 10301133231 is 13233110301.

It is a happy number.

10301133231 is a `hidden beast` number, since 1 + 0 + 301 + 1 + 332 + 31 = 666.

It is not a de Polignac number, because 10301133231 - 2¹ = 10301133229 is a prime.

It is a super-2 number, since 2×10301133231² (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 (10301135231) 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, 35215 + ... + 147791.

It is an arithmetic number, because the mean of its divisors is an integer number (954098550).

Almost surely, 2^10301133231 is an apocalyptic number.

10301133231 is a deficient number, since it is larger than the sum of its proper divisors (4964443569).

10301133231 is a wasteful number, since it uses less digits than its factorization.

10301133231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115975 (or 115969 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

Adding to 10301133231 its reverse (13233110301), we get a palindrome (23534243532).

The spelling of 10301133231 in words is "ten billion, three hundred one million, one hundred thirty-three thousand, two hundred thirty-one".