16953230022 has 32 divisors (see below), whose sum is σ = 34842354432. Its totient is φ = 5495265504.

The previous prime is 16953229927. The next prime is 16953230027. The reversal of 16953230022 is 22003235961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16953230027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 394023 + ... + 434925.

It is an arithmetic number, because the mean of its divisors is an integer number (1088823576).

Almost surely, 2^16953230022 is an apocalyptic number.

16953230022 is an abundant number, since it is smaller than the sum of its proper divisors (17889124410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16953230022 is a wasteful number, since it uses less digits than its factorization.

16953230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42812.

The product of its (nonzero) digits is 19440, while the sum is 33.

Adding to 16953230022 its reverse (22003235961), we get a palindrome (38956465983).

The spelling of 16953230022 in words is "sixteen billion, nine hundred fifty-three million, two hundred thirty thousand, twenty-two".