110303002020 has 24 divisors (see below), whose sum is σ = 308848405824. Its totient is φ = 29414133856.

The previous prime is 110303002009. The next prime is 110303002091. The reversal of 110303002020 is 20200303011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 110303001987 and 110303002005.

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, 919191624 + ... + 919191743.

It is an arithmetic number, because the mean of its divisors is an integer number (12868683576).

Almost surely, 2^110303002020 is an apocalyptic number.

110303002020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110303002020 is an abundant number, since it is smaller than the sum of its proper divisors (198545403804).

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

110303002020 is a wasteful number, since it uses less digits than its factorization.

110303002020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838383379 (or 1838383377 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 110303002020 its reverse (20200303011), we get a palindrome (130503305031).

The spelling of 110303002020 in words is "one hundred ten billion, three hundred three million, two thousand, twenty".