21883422110 has 32 divisors (see below), whose sum is σ = 42977520000. Its totient is φ = 7956416160.

The previous prime is 21883422103. The next prime is 21883422131. The reversal of 21883422110 is 1122438812.

It is a congruent 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, 1101041 + ... + 1120739.

It is an arithmetic number, because the mean of its divisors is an integer number (1343047500).

Almost surely, 2^21883422110 is an apocalyptic number.

21883422110 is a deficient number, since it is larger than the sum of its proper divisors (21094097890).

21883422110 is a wasteful number, since it uses less digits than its factorization.

21883422110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29816.

The product of its (nonzero) digits is 6144, while the sum is 32.

The spelling of 21883422110 in words is "twenty-one billion, eight hundred eighty-three million, four hundred twenty-two thousand, one hundred ten".