2112010222104 has 24 divisors (see below), whose sum is σ = 5720027685060. Its totient is φ = 704003407344.

The previous prime is 2112010222051. The next prime is 2112010222159. The reversal of 2112010222104 is 4012220102112.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14666737582 + ... + 14666737725.

Almost surely, 2^{2112010222104} is an apocalyptic number.

2112010222104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2112010222104 is an abundant number, since it is smaller than the sum of its proper divisors (3608017462956).

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

2112010222104 is a wasteful number, since it uses less digits than its factorization.

2112010222104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29333475319 (or 29333475312 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 2112010222104 its reverse (4012220102112), we get a palindrome (6124230324216).

The spelling of 2112010222104 in words is "two trillion, one hundred twelve billion, ten million, two hundred twenty-two thousand, one hundred four".