105500301042 has 16 divisors (see below), whose sum is σ = 211012395840. Its totient is φ = 35164801392.

The previous prime is 105500301041. The next prime is 105500301047. The reversal of 105500301042 is 240103005501.

It is a super-2 number, since 2×105500301042² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105500301041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372918 + ... + 591665.

It is an arithmetic number, because the mean of its divisors is an integer number (13188274740).

Almost surely, 2^105500301042 is an apocalyptic number.

105500301042 is an abundant number, since it is smaller than the sum of its proper divisors (105512094798).

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

105500301042 is a wasteful number, since it uses less digits than its factorization.

105500301042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982817.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 105500301042 its reverse (240103005501), we get a palindrome (345603306543).

The spelling of 105500301042 in words is "one hundred five billion, five hundred million, three hundred one thousand, forty-two".