22220022101110 has 8 divisors (see below), whose sum is σ = 39996039782016. Its totient is φ = 8888008840440.

The previous prime is 22220022101089. The next prime is 22220022101129. The reversal of 22220022101110 is 1110122002222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×22220022101110³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1111001105046 + ... + 1111001105065.

It is an arithmetic number, because the mean of its divisors is an integer number (4999504972752).

Almost surely, 2^{22220022101110} is an apocalyptic number.

22220022101110 is a deficient number, since it is larger than the sum of its proper divisors (17776017680906).

22220022101110 is a wasteful number, since it uses less digits than its factorization.

22220022101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222002210118.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22220022101110 its reverse (1110122002222), we get a palindrome (23330144103332).

The spelling of 22220022101110 in words is "twenty-two trillion, two hundred twenty billion, twenty-two million, one hundred one thousand, one hundred ten".