105060011100 has 72 divisors (see below), whose sum is σ = 331607609088. Its totient is φ = 25469092800.

The previous prime is 105060011099. The next prime is 105060011123. The reversal of 105060011100 is 1110060501.

It is a super-2 number, since 2×105060011100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 105060011100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15914884 + ... + 15921483.

Almost surely, 2^105060011100 is an apocalyptic number.

105060011100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105060011100 is an abundant number, since it is smaller than the sum of its proper divisors (226547597988).

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

105060011100 is a wasteful number, since it uses less digits than its factorization.

105060011100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31836395 (or 31836388 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 15.

Adding to 105060011100 its reverse (1110060501), we get a palindrome (106170071601).

The spelling of 105060011100 in words is "one hundred five billion, sixty million, eleven thousand, one hundred".