110220022101012 has 24 divisors (see below), whose sum is σ = 257182222096800. Its totient is φ = 36739697291616.

The previous prime is 110220022100999. The next prime is 110220022101019. The reversal of 110220022101012 is 210101220022011.

It is a junction number, because it is equal to n+sod(n) for n = 110220022100982 and 110220022101000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110220022101019) 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, 37276062 + ... + 40124117.

It is an arithmetic number, because the mean of its divisors is an integer number (10715925920700).

Almost surely, 2^{110220022101012} is an apocalyptic number.

110220022101012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110220022101012 is an abundant number, since it is smaller than the sum of its proper divisors (146962199995788).

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

110220022101012 is a wasteful number, since it uses less digits than its factorization.

110220022101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77518855 (or 77518853 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 110220022101012 its reverse (210101220022011), we get a palindrome (320321242123023).

The spelling of 110220022101012 in words is "one hundred ten trillion, two hundred twenty billion, twenty-two million, one hundred one thousand, twelve".