22110010342212 has 48 divisors (see below), whose sum is σ = 56913572604672. Its totient is φ = 6637151320320.

The previous prime is 22110010342181. The next prime is 22110010342249. The reversal of 22110010342212 is 21224301001122.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1728418428 + ... + 1728431219.

It is an arithmetic number, because the mean of its divisors is an integer number (1185699429264).

Almost surely, 2^{22110010342212} is an apocalyptic number.

It is an amenable number.

22110010342212 is an abundant number, since it is smaller than the sum of its proper divisors (34803562262460).

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

22110010342212 is a wasteful number, since it uses less digits than its factorization.

22110010342212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3456849708 (or 3456849706 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 22110010342212 its reverse (21224301001122), we get a palindrome (43334311343334).

The spelling of 22110010342212 in words is "twenty-two trillion, one hundred ten billion, ten million, three hundred forty-two thousand, two hundred twelve".