105023443230 has 24 divisors (see below), whose sum is σ = 273060952632. Its totient is φ = 28006251504.

The previous prime is 105023443223. The next prime is 105023443241. The reversal of 105023443230 is 32344320501.

105023443230 is a `hidden beast` number, since 105 + 0 + 234 + 4 + 323 + 0 = 666.

It is a super-2 number, since 2×105023443230² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105023443194 and 105023443203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583463484 + ... + 583463663.

It is an arithmetic number, because the mean of its divisors is an integer number (11377539693).

Almost surely, 2^105023443230 is an apocalyptic number.

105023443230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

105023443230 is an abundant number, since it is smaller than the sum of its proper divisors (168037509402).

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

105023443230 is a wasteful number, since it uses less digits than its factorization.

105023443230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166927160 (or 1166927157 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 105023443230 its reverse (32344320501), we get a palindrome (137367763731).

The spelling of 105023443230 in words is "one hundred five billion, twenty-three million, four hundred forty-three thousand, two hundred thirty".