10111230032 has 20 divisors (see below), whose sum is σ = 19593222516. Its totient is φ = 5054914560.

The previous prime is 10111230013. The next prime is 10111230037. The reversal of 10111230032 is 23003211101.

It can be written as a sum of positive squares in 2 ways, for example, as 6836643856 + 3274586176 = 82684^2 + 57224^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10111229989 and 10111230016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111230037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87182 + ... + 166802.

Almost surely, 2^10111230032 is an apocalyptic number.

It is an amenable number.

10111230032 is a deficient number, since it is larger than the sum of its proper divisors (9481992484).

10111230032 is an equidigital number, since it uses as much as digits as its factorization.

10111230032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87566 (or 87560 counting only the distinct ones).

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

Adding to 10111230032 its reverse (23003211101), we get a palindrome (33114441133).

The spelling of 10111230032 in words is "ten billion, one hundred eleven million, two hundred thirty thousand, thirty-two".