110201002121112 has 96 divisors (see below), whose sum is σ = 320646947166000. Its totient is φ = 31469844999936.

The previous prime is 110201002121059. The next prime is 110201002121137. The reversal of 110201002121112 is 211121200102011.

It is a happy number.

It is a super-2 number, since 2×110201002121112² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110201002121091 and 110201002121100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21748083 + ... + 26332130.

Almost surely, 2^{110201002121112} is an apocalyptic number.

110201002121112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110201002121112 is an abundant number, since it is smaller than the sum of its proper divisors (210445945044888).

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

110201002121112 is a wasteful number, since it uses less digits than its factorization.

110201002121112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48082185 (or 48082174 counting only the distinct ones).

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

Adding to 110201002121112 its reverse (211121200102011), we get a palindrome (321322202223123).

The spelling of 110201002121112 in words is "one hundred ten trillion, two hundred one billion, two million, one hundred twenty-one thousand, one hundred twelve".