110002019192 has 32 divisors (see below), whose sum is σ = 229284612480. Its totient is φ = 49132414080.

The previous prime is 110002019111. The next prime is 110002019227. The reversal of 110002019192 is 291910200011.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17056643 + ... + 17063090.

It is an arithmetic number, because the mean of its divisors is an integer number (7165144140).

Almost surely, 2^110002019192 is an apocalyptic number.

It is an amenable number.

110002019192 is an abundant number, since it is smaller than the sum of its proper divisors (119282593288).

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

110002019192 is a wasteful number, since it uses less digits than its factorization.

110002019192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34119783 (or 34119779 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 26.

The spelling of 110002019192 in words is "one hundred ten billion, two million, nineteen thousand, one hundred ninety-two".