105520265022 has 16 divisors (see below), whose sum is σ = 211556526480. Its totient is φ = 35087422272.

The previous prime is 105520265009. The next prime is 105520265023. The reversal of 105520265022 is 220562025501.

It is a super-2 number, since 2×105520265022² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105520265023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21497193 + ... + 21502100.

It is an arithmetic number, because the mean of its divisors is an integer number (13222282905).

Almost surely, 2^105520265022 is an apocalyptic number.

105520265022 is an abundant number, since it is smaller than the sum of its proper divisors (106036261458).

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

105520265022 is a wasteful number, since it uses less digits than its factorization.

105520265022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42999707.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 105520265022 in words is "one hundred five billion, five hundred twenty million, two hundred sixty-five thousand, twenty-two".