1001112211010 has 16 divisors (see below), whose sum is σ = 1880349892416. Its totient is φ = 383034237168.

The previous prime is 1001112211007. The next prime is 1001112211027. The reversal of 1001112211010 is 101122111001.

It is a junction number, because it is equal to n+sod(n) for n = 1001112210982 and 1001112211000.

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 7 ways as a sum of consecutive naturals, for example, 2176330664 + ... + 2176331123.

It is an arithmetic number, because the mean of its divisors is an integer number (117521868276).

Almost surely, 2^{1001112211010} is an apocalyptic number.

1001112211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1001112211010 is a deficient number, since it is larger than the sum of its proper divisors (879237681406).

1001112211010 is a wasteful number, since it uses less digits than its factorization.

1001112211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4352661817.

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

Adding to 1001112211010 its reverse (101122111001), we get a palindrome (1102234322011).

The spelling of 1001112211010 in words is "one trillion, one billion, one hundred twelve million, two hundred eleven thousand, ten".