10001222112110 has 32 divisors (see below), whose sum is σ = 18181656747072. Its totient is φ = 3960614828800.

The previous prime is 10001222112109. The next prime is 10001222112131. The reversal of 10001222112110 is 1121122210001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15115994 + ... + 15763746.

It is an arithmetic number, because the mean of its divisors is an integer number (568176773346).

Almost surely, 2^{10001222112110} is an apocalyptic number.

10001222112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10001222112110 is a deficient number, since it is larger than the sum of its proper divisors (8180434634962).

10001222112110 is a wasteful number, since it uses less digits than its factorization.

10001222112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 663148.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10001222112110 its reverse (1121122210001), we get a palindrome (11122344322111).

The spelling of 10001222112110 in words is "ten trillion, one billion, two hundred twenty-two million, one hundred twelve thousand, one hundred ten".