110010221019 has 48 divisors (see below), whose sum is σ = 164530080000. Its totient is φ = 70788852288.

The previous prime is 110010220993. The next prime is 110010221033. The reversal of 110010221019 is 910122010011.

It is a happy number.

It is not a de Polignac number, because 110010221019 - 2¹⁵ = 110010188251 is a prime.

It is a super-2 number, since 2×110010221019² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110010220992 and 110010221010.

It is not an unprimeable number, because it can be changed into a prime (110010221059) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11470144 + ... + 11479730.

It is an arithmetic number, because the mean of its divisors is an integer number (3427710000).

Almost surely, 2^110010221019 is an apocalyptic number.

110010221019 is a deficient number, since it is larger than the sum of its proper divisors (54519858981).

110010221019 is a wasteful number, since it uses less digits than its factorization.

110010221019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9984 (or 9981 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 110010221019 in words is "one hundred ten billion, ten million, two hundred twenty-one thousand, nineteen".