110101020003 has 24 divisors (see below), whose sum is σ = 171288538512. Its totient is φ = 67746449088.

The previous prime is 110101019983. The next prime is 110101020031. The reversal of 110101020003 is 300020101011.

It is not a de Polignac number, because 110101020003 - 2⁶ = 110101019939 is a prime.

It is a super-2 number, since 2×110101020003² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (110101020503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1025625 + ... + 1127877.

It is an arithmetic number, because the mean of its divisors is an integer number (7137022438).

Almost surely, 2^110101020003 is an apocalyptic number.

110101020003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

110101020003 is a deficient number, since it is larger than the sum of its proper divisors (61187518509).

110101020003 is a wasteful number, since it uses less digits than its factorization.

110101020003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111475 (or 111472 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 110101020003 its reverse (300020101011), we get a palindrome (410121121014).

The spelling of 110101020003 in words is "one hundred ten billion, one hundred one million, twenty thousand, three".