105562132122 has 16 divisors (see below), whose sum is σ = 211189085280. Its totient is φ = 35176573872.

The previous prime is 105562132121. The next prime is 105562132153. The reversal of 105562132122 is 221231265501.

It is a super-2 number, since 2×105562132122² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105562132122.

It is not an unprimeable number, because it can be changed into a prime (105562132121) 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, 2679693 + ... + 2718800.

It is an arithmetic number, because the mean of its divisors is an integer number (13199317830).

Almost surely, 2^105562132122 is an apocalyptic number.

105562132122 is an abundant number, since it is smaller than the sum of its proper divisors (105626953158).

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

105562132122 is a wasteful number, since it uses less digits than its factorization.

105562132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5401757.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 105562132122 its reverse (221231265501), we get a palindrome (326793397623).

The spelling of 105562132122 in words is "one hundred five billion, five hundred sixty-two million, one hundred thirty-two thousand, one hundred twenty-two".