22033111102 has 4 divisors (see below), whose sum is σ = 33049666656. Its totient is φ = 11016555550.

The previous prime is 22033111063. The next prime is 22033111117. The reversal of 22033111102 is 20111133022.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20111133022 = 2 ⋅10055566511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5508277774 + ... + 5508277777.

It is an arithmetic number, because the mean of its divisors is an integer number (8262416664).

Almost surely, 2^22033111102 is an apocalyptic number.

22033111102 is a deficient number, since it is larger than the sum of its proper divisors (11016555554).

22033111102 is a wasteful number, since it uses less digits than its factorization.

22033111102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11016555553.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 22033111102 its reverse (20111133022), we get a palindrome (42144244124).

The spelling of 22033111102 in words is "twenty-two billion, thirty-three million, one hundred eleven thousand, one hundred two".