110020220212112 has 40 divisors (see below), whose sum is σ = 257946566720256. Its totient is φ = 44377903950336.

The previous prime is 110020220212087. The next prime is 110020220212117. The reversal of 110020220212112 is 211212022020011.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (110020220212117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28891862648 + ... + 28891866455.

Almost surely, 2^{110020220212112} is an apocalyptic number.

It is an amenable number.

110020220212112 is an abundant number, since it is smaller than the sum of its proper divisors (147926346508144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110020220212112 is a wasteful number, since it uses less digits than its factorization.

110020220212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57783729135 (or 57783729129 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 110020220212112 its reverse (211212022020011), we get a palindrome (321232242232123).

The spelling of 110020220212112 in words is "one hundred ten trillion, twenty billion, two hundred twenty million, two hundred twelve thousand, one hundred twelve".