1100211112010 has 8 divisors (see below), whose sum is σ = 1980380001636. Its totient is φ = 440084444800.

The previous prime is 1100211111977. The next prime is 1100211112097. The reversal of 1100211112010 is 102111120011.

It can be written as a sum of positive squares in 2 ways, for example, as 1044600511249 + 55610600761 = 1022057^2 + 235819^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1100211111982 and 1100211112000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55010555591 + ... + 55010555610.

Almost surely, 2^{1100211112010} is an apocalyptic number.

1100211112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100211112010 is a deficient number, since it is larger than the sum of its proper divisors (880168889626).

1100211112010 is a wasteful number, since it uses less digits than its factorization.

1100211112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110021111208.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1100211112010 its reverse (102111120011), we get a palindrome (1202322232021).

The spelling of 1100211112010 in words is "one trillion, one hundred billion, two hundred eleven million, one hundred twelve thousand, ten".