10112122220110 has 128 divisors (see below), whose sum is σ = 19901792378880. Its totient is φ = 3684640167936.

The previous prime is 10112122220099. The next prime is 10112122220119. The reversal of 10112122220110 is 1102222121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112122220119) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 927456919 + ... + 927467821.

It is an arithmetic number, because the mean of its divisors is an integer number (155482752960).

Almost surely, 2^{10112122220110} is an apocalyptic number.

10112122220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10112122220110 is a deficient number, since it is larger than the sum of its proper divisors (9789670158770).

10112122220110 is a wasteful number, since it uses less digits than its factorization.

10112122220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12362.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10112122220110 its reverse (1102222121101), we get a palindrome (11214344341211).

Subtracting from 10112122220110 its reverse (1102222121101), we obtain a palindrome (9009900099009).

The spelling of 10112122220110 in words is "ten trillion, one hundred twelve billion, one hundred twenty-two million, two hundred twenty thousand, one hundred ten".