10113231033 has 12 divisors (see below), whose sum is σ = 14610520548. Its totient is φ = 6740990880.

The previous prime is 10113230989. The next prime is 10113231113. The reversal of 10113231033 is 33013231101.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4814555769 + 5298675264 = 69387^2 + 72792^2 .

It is not a de Polignac number, because 10113231033 - 2¹⁰ = 10113230009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10113230997 and 10113231015.

It is not an unprimeable number, because it can be changed into a prime (10113232033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40110 + ... + 147767.

It is an arithmetic number, because the mean of its divisors is an integer number (1217543379).

Almost surely, 2^10113231033 is an apocalyptic number.

It is an amenable number.

10113231033 is a deficient number, since it is larger than the sum of its proper divisors (4497289515).

10113231033 is a wasteful number, since it uses less digits than its factorization.

10113231033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193864 (or 193861 counting only the distinct ones).

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

Adding to 10113231033 its reverse (33013231101), we get a palindrome (43126462134).

The spelling of 10113231033 in words is "ten billion, one hundred thirteen million, two hundred thirty-one thousand, thirty-three".