22110212202110 has 16 divisors (see below), whose sum is σ = 39798439031232. Its totient is φ = 8844072199200.

The previous prime is 22110212202037. The next prime is 22110212202119. The reversal of 22110212202110 is 1120221201122.

It is a super-2 number, since 2×22110212202110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110212202119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9290600 + ... + 11425220.

It is an arithmetic number, because the mean of its divisors is an integer number (2487402439452).

Almost surely, 2^{22110212202110} is an apocalyptic number.

22110212202110 is a deficient number, since it is larger than the sum of its proper divisors (17688226829122).

22110212202110 is a wasteful number, since it uses less digits than its factorization.

22110212202110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3170419.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 22110212202110 its reverse (1120221201122), we get a palindrome (23230433403232).

The spelling of 22110212202110 in words is "twenty-two trillion, one hundred ten billion, two hundred twelve million, two hundred two thousand, one hundred ten".