105622113074 has 16 divisors (see below), whose sum is σ = 161460179712. Its totient is φ = 51802518768.

The previous prime is 105622113031. The next prime is 105622113139. The reversal of 105622113074 is 470311226501.

It is a super-2 number, since 2×105622113074² (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 105622113074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348287 + ... + 576669.

It is an arithmetic number, because the mean of its divisors is an integer number (10091261232).

Almost surely, 2^105622113074 is an apocalyptic number.

105622113074 is a deficient number, since it is larger than the sum of its proper divisors (55838066638).

105622113074 is a wasteful number, since it uses less digits than its factorization.

105622113074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232801.

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 105622113074 its reverse (470311226501), we get a palindrome (575933339575).

The spelling of 105622113074 in words is "one hundred five billion, six hundred twenty-two million, one hundred thirteen thousand, seventy-four".