23103434232 has 96 divisors (see below), whose sum is σ = 64795985280. Its totient is φ = 7428983040.

The previous prime is 23103434191. The next prime is 23103434287. The reversal of 23103434232 is 23243430132.

23103434232 is a `hidden beast` number, since 2 + 310 + 3 + 4 + 342 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23103434196 and 23103434205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 691218 + ... + 723870.

It is an arithmetic number, because the mean of its divisors is an integer number (674958180).

Almost surely, 2^23103434232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23103434232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32397992640).

23103434232 is an abundant number, since it is smaller than the sum of its proper divisors (41692551048).

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

23103434232 is a wasteful number, since it uses less digits than its factorization.

23103434232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33013 (or 33006 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23103434232 its reverse (23243430132), we get a palindrome (46346864364).

The spelling of 23103434232 in words is "twenty-three billion, one hundred three million, four hundred thirty-four thousand, two hundred thirty-two".