110102112201012 has 48 divisors (see below), whose sum is σ = 258469430658432. Its totient is φ = 36477248227200.

The previous prime is 110102112201007. The next prime is 110102112201043. The reversal of 110102112201012 is 210102211201011.

It is a happy number.

It is a super-2 number, since 2×110102112201012² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110102112200982 and 110102112201000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17067078 + ... + 22616130.

It is an arithmetic number, because the mean of its divisors is an integer number (5384779805384).

Almost surely, 2^{110102112201012} is an apocalyptic number.

110102112201012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

110102112201012 is an abundant number, since it is smaller than the sum of its proper divisors (148367318457420).

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

110102112201012 is a wasteful number, since it uses less digits than its factorization.

110102112201012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559128 (or 5559126 counting only the distinct ones).

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

Adding to 110102112201012 its reverse (210102211201011), we get a palindrome (320204323402023).

The spelling of 110102112201012 in words is "one hundred ten trillion, one hundred two billion, one hundred twelve million, two hundred one thousand, twelve".