22110332029 has 4 divisors (see below), whose sum is σ = 22123840284. Its totient is φ = 22096823776.

The previous prime is 22110332021. The next prime is 22110332051. The reversal of 22110332029 is 92023301122.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10917115225 + 11193216804 = 104485^2 + 105798^2 .

It is a cyclic number.

It is not a de Polignac number, because 22110332029 - 2³ = 22110332021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22110331994 and 22110332012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110332021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6751672 + ... + 6754945.

It is an arithmetic number, because the mean of its divisors is an integer number (5530960071).

Almost surely, 2^22110332029 is an apocalyptic number.

It is an amenable number.

22110332029 is a deficient number, since it is larger than the sum of its proper divisors (13508255).

22110332029 is a wasteful number, since it uses less digits than its factorization.

22110332029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13508254.

The product of its (nonzero) digits is 1296, while the sum is 25.

The spelling of 22110332029 in words is "twenty-two billion, one hundred ten million, three hundred thirty-two thousand, twenty-nine".