22112101102010 has 32 divisors (see below), whose sum is σ = 42395417003520. Its totient is φ = 8274708059392.

The previous prime is 22112101102009. The next prime is 22112101102019. The reversal of 22112101102010 is 1020110121122.

It is not an unprimeable number, because it can be changed into a prime (22112101102019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389406290 + ... + 389463069.

It is an arithmetic number, because the mean of its divisors is an integer number (1324856781360).

Almost surely, 2^{22112101102010} is an apocalyptic number.

22112101102010 is a deficient number, since it is larger than the sum of its proper divisors (20283315901510).

22112101102010 is a wasteful number, since it uses less digits than its factorization.

22112101102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778869550.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22112101102010 its reverse (1020110121122), we get a palindrome (23132211223132).

The spelling of 22112101102010 in words is "twenty-two trillion, one hundred twelve billion, one hundred one million, one hundred two thousand, ten".