105112216058 has 8 divisors (see below), whose sum is σ = 157669763328. Its totient is φ = 52555628284.

The previous prime is 105112216031. The next prime is 105112216091. The reversal of 105112216058 is 850612211501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105112216058² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183335 + ... + 493797.

It is an arithmetic number, because the mean of its divisors is an integer number (19708720416).

Almost surely, 2^105112216058 is an apocalyptic number.

105112216058 is a deficient number, since it is larger than the sum of its proper divisors (52557547270).

105112216058 is a wasteful number, since it uses less digits than its factorization.

105112216058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479748.

The product of its (nonzero) digits is 4800, while the sum is 32.

Adding to 105112216058 its reverse (850612211501), we get a palindrome (955724427559).

The spelling of 105112216058 in words is "one hundred five billion, one hundred twelve million, two hundred sixteen thousand, fifty-eight".