20110019182 has 16 divisors (see below), whose sum is σ = 32910336000. Its totient is φ = 9140075640.

The previous prime is 20110019179. The next prime is 20110019191. The reversal of 20110019182 is 28191001102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245869 + ... + 317287.

It is an arithmetic number, because the mean of its divisors is an integer number (2056896000).

Almost surely, 2^20110019182 is an apocalyptic number.

20110019182 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20110019182 is a deficient number, since it is larger than the sum of its proper divisors (12800316818).

20110019182 is a wasteful number, since it uses less digits than its factorization.

20110019182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84231.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 20110019182 in words is "twenty billion, one hundred ten million, nineteen thousand, one hundred eighty-two".