10111232423 has 8 divisors (see below), whose sum is σ = 10914674400. Its totient is φ = 9338109088.

The previous prime is 10111232407. The next prime is 10111232447. The reversal of 10111232423 is 32423211101.

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

It is a cyclic number.

It is not a de Polignac number, because 10111232423 - 2⁴ = 10111232407 is a prime.

It is a super-2 number, since 2×10111232423² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10111232395 and 10111232404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10111262423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7578968 + ... + 7580301.

It is an arithmetic number, because the mean of its divisors is an integer number (1364334300).

Almost surely, 2^10111232423 is an apocalyptic number.

10111232423 is a deficient number, since it is larger than the sum of its proper divisors (803441977).

10111232423 is a wasteful number, since it uses less digits than its factorization.

10111232423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15159321.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10111232423 its reverse (32423211101), we get a palindrome (42534443524).

The spelling of 10111232423 in words is "ten billion, one hundred eleven million, two hundred thirty-two thousand, four hundred twenty-three".