110021022112 has 12 divisors (see below), whose sum is σ = 216603887346. Its totient is φ = 55010511040.

The previous prime is 110021022107. The next prime is 110021022173. The reversal of 110021022112 is 211220120011.

It can be written as a sum of positive squares in only one way, i.e., 109802100496 + 218921616 = 331364^2 + 14796^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110021022092 and 110021022101.

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 as a sum of consecutive naturals, namely, 1719078439 + ... + 1719078502.

Almost surely, 2^110021022112 is an apocalyptic number.

It is an amenable number.

110021022112 is a deficient number, since it is larger than the sum of its proper divisors (106582865234).

110021022112 is an equidigital number, since it uses as much as digits as its factorization.

110021022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438156951 (or 3438156943 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 110021022112 its reverse (211220120011), we get a palindrome (321241142123).

The spelling of 110021022112 in words is "one hundred ten billion, twenty-one million, twenty-two thousand, one hundred twelve".