105444322205232 has 40 divisors (see below), whose sum is σ = 272417469190384. Its totient is φ = 35145573617664.

The previous prime is 105444322205213. The next prime is 105444322205263. The reversal of 105444322205232 is 232502223444501.

It is a super-2 number, since 2×105444322205232² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78507913 + ... + 79839720.

Almost surely, 2^{105444322205232} is an apocalyptic number.

105444322205232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105444322205232 is an abundant number, since it is smaller than the sum of its proper divisors (166973146985152).

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

105444322205232 is a wasteful number, since it uses less digits than its factorization.

105444322205232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158361517 (or 158361511 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 39.

Adding to 105444322205232 its reverse (232502223444501), we get a palindrome (337946545649733).

The spelling of 105444322205232 in words is "one hundred five trillion, four hundred forty-four billion, three hundred twenty-two million, two hundred five thousand, two hundred thirty-two".