1105000506100 has 18 divisors (see below), whose sum is σ = 2397851098454. Its totient is φ = 442000202400.

The previous prime is 1105000506013. The next prime is 1105000506143. The reversal of 1105000506100 is 16050005011.

It can be written as a sum of positive squares in 3 ways, for example, as 397497464676 + 707503041424 = 630474^2 + 841132^2 .

It is a super-2 number, since 2×1105000506100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 5525002431 + ... + 5525002630.

Almost surely, 2^{1105000506100} is an apocalyptic number.

1105000506100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1105000506100 is an abundant number, since it is smaller than the sum of its proper divisors (1292850592354).

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

1105000506100 is a wasteful number, since it uses less digits than its factorization.

1105000506100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11050005075 (or 11050005068 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 1105000506100 in words is "one trillion, one hundred five billion, five hundred six thousand, one hundred".