1112211112010 has 32 divisors (see below), whose sum is σ = 2091460580352. Its totient is φ = 425045019520.

The previous prime is 1112211111983. The next prime is 1112211112043. The reversal of 1112211112010 is 102111122111.

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 15 ways as a sum of consecutive naturals, for example, 2624186 + ... + 3018405.

It is an arithmetic number, because the mean of its divisors is an integer number (65358143136).

Almost surely, 2^{1112211112010} is an apocalyptic number.

1112211112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112211112010 is a deficient number, since it is larger than the sum of its proper divisors (979249468342).

1112211112010 is a wasteful number, since it uses less digits than its factorization.

1112211112010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5643478.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 1112211112010 its reverse (102111122111), we get a palindrome (1214322234121).

It can be divided in two parts, 1112211 and 112010, that added together give a palindrome (1224221).

The spelling of 1112211112010 in words is "one trillion, one hundred twelve billion, two hundred eleven million, one hundred twelve thousand, ten".