10023436332 has 144 divisors (see below), whose sum is σ = 31256377152. Its totient is φ = 2637411840.

The previous prime is 10023436327. The next prime is 10023436333. The reversal of 10023436332 is 23363432001.

It is a happy number.

10023436332 is a `hidden beast` number, since 1 + 0 + 0 + 23 + 4 + 3 + 633 + 2 = 666.

It is a super-2 number, since 2×10023436332² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10023436296 and 10023436305.

It is not an unprimeable number, because it can be changed into a prime (10023436333) 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 47 ways as a sum of consecutive naturals, for example, 1506918 + ... + 1513554.

Almost surely, 2^10023436332 is an apocalyptic number.

10023436332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10023436332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15628188576).

10023436332 is an abundant number, since it is smaller than the sum of its proper divisors (21232940820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10023436332 is a wasteful number, since it uses less digits than its factorization.

10023436332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7128 (or 7123 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 10023436332 its reverse (23363432001), we get a palindrome (33386868333).

The spelling of 10023436332 in words is "ten billion, twenty-three million, four hundred thirty-six thousand, three hundred thirty-two".