22016241123652 has 12 divisors (see below), whose sum is σ = 38528455115920. Its totient is φ = 11008111090536.

The previous prime is 22016241123647. The next prime is 22016241123697. The reversal of 22016241123652 is 25632114261022.

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, 6846499 + ... + 9534517.

Almost surely, 2^{22016241123652} is an apocalyptic number.

It is an amenable number.

22016241123652 is a deficient number, since it is larger than the sum of its proper divisors (16512213992268).

22016241123652 is a wasteful number, since it uses less digits than its factorization.

22016241123652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4735650 (or 4735648 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 22016241123652 its reverse (25632114261022), we get a palindrome (47648355384674).

The spelling of 22016241123652 in words is "twenty-two trillion, sixteen billion, two hundred forty-one million, one hundred twenty-three thousand, six hundred fifty-two".