20167005112224 has 96 divisors (see below), whose sum is σ = 56638138052160. Its totient is φ = 6264125798400.

The previous prime is 20167005112213. The next prime is 20167005112237. The reversal of 20167005112224 is 42221150076102.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90515557 + ... + 90738084.

It is an arithmetic number, because the mean of its divisors is an integer number (589980604710).

Almost surely, 2^{20167005112224} is an apocalyptic number.

20167005112224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20167005112224 is an abundant number, since it is smaller than the sum of its proper divisors (36471132939936).

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

20167005112224 is a wasteful number, since it uses less digits than its factorization.

20167005112224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181253734 (or 181253726 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

Adding to 20167005112224 its reverse (42221150076102), we get a palindrome (62388155188326).

The spelling of 20167005112224 in words is "twenty trillion, one hundred sixty-seven billion, five million, one hundred twelve thousand, two hundred twenty-four".