22152100162 has 16 divisors (see below), whose sum is σ = 34032379392. Its totient is φ = 10810162480.

The previous prime is 22152100151. The next prime is 22152100169. The reversal of 22152100162 is 26100125122.

It is not an unprimeable number, because it can be changed into a prime (22152100169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526828 + ... + 567319.

It is an arithmetic number, because the mean of its divisors is an integer number (2127023712).

Almost surely, 2^22152100162 is an apocalyptic number.

22152100162 is a deficient number, since it is larger than the sum of its proper divisors (11880279230).

22152100162 is a wasteful number, since it uses less digits than its factorization.

22152100162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094393.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 22152100162 its reverse (26100125122), we get a palindrome (48252225284).

The spelling of 22152100162 in words is "twenty-two billion, one hundred fifty-two million, one hundred thousand, one hundred sixty-two".