10011221033110 has 24 divisors (see below), whose sum is σ = 19807324922448. Its totient is φ = 3640444011600.

The previous prime is 10011221033071. The next prime is 10011221033129. The reversal of 10011221033110 is 1133012211001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4136866986 + ... + 4136869405.

It is an arithmetic number, because the mean of its divisors is an integer number (825305205102).

Almost surely, 2^{10011221033110} is an apocalyptic number.

10011221033110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10011221033110 is a deficient number, since it is larger than the sum of its proper divisors (9796103889338).

10011221033110 is a wasteful number, since it uses less digits than its factorization.

10011221033110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8273736420 (or 8273736409 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10011221033110 its reverse (1133012211001), we get a palindrome (11144233244111).

The spelling of 10011221033110 in words is "ten trillion, eleven billion, two hundred twenty-one million, thirty-three thousand, one hundred ten".