110021101102212 has 24 divisors (see below), whose sum is σ = 258253123550016. Its totient is φ = 36454097370528.

The previous prime is 110021101102193. The next prime is 110021101102277. The reversal of 110021101102212 is 212201101120011.

It is a happy number.

It is a super-2 number, since 2×110021101102212² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110021101102191 and 110021101102200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27450372523 + ... + 27450376530.

It is an arithmetic number, because the mean of its divisors is an integer number (10760546814584).

Almost surely, 2^{110021101102212} is an apocalyptic number.

110021101102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110021101102212 is an abundant number, since it is smaller than the sum of its proper divisors (148232022447804).

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

110021101102212 is a wasteful number, since it uses less digits than its factorization.

110021101102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54900749227 (or 54900749225 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 110021101102212 its reverse (212201101120011), we get a palindrome (322222202222223).

The spelling of 110021101102212 in words is "one hundred ten trillion, twenty-one billion, one hundred one million, one hundred two thousand, two hundred twelve".