105422523232 has 96 divisors (see below), whose sum is σ = 240197402592. Its totient is φ = 45110697984.

The previous prime is 105422523211. The next prime is 105422523233. The reversal of 105422523232 is 232325224501.

It is a super-2 number, since 2×105422523232² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105422523194 and 105422523203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105422523233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362578 + ... + 585070.

It is an arithmetic number, because the mean of its divisors is an integer number (2502056277).

Almost surely, 2^105422523232 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 105422523232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120098701296).

105422523232 is an abundant number, since it is smaller than the sum of its proper divisors (134774879360).

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

105422523232 is a wasteful number, since it uses less digits than its factorization.

105422523232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222600 (or 222592 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 105422523232 its reverse (232325224501), we get a palindrome (337747747733).

The spelling of 105422523232 in words is "one hundred five billion, four hundred twenty-two million, five hundred twenty-three thousand, two hundred thirty-two".