22200697234 has 8 divisors (see below), whose sum is σ = 33357204540. Its totient is φ = 11081629056.

The previous prime is 22200697223. The next prime is 22200697241. The reversal of 22200697234 is 43279600222.

It can be written as a sum of positive squares in 2 ways, for example, as 20364146209 + 1836551025 = 142703^2 + 42855^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 22200697193 and 22200697202.

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, 9358299 + ... + 9360670.

Almost surely, 2^22200697234 is an apocalyptic number.

22200697234 is a deficient number, since it is larger than the sum of its proper divisors (11156507306).

22200697234 is a wasteful number, since it uses less digits than its factorization.

22200697234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18719564.

The product of its (nonzero) digits is 72576, while the sum is 37.

The spelling of 22200697234 in words is "twenty-two billion, two hundred million, six hundred ninety-seven thousand, two hundred thirty-four".