10101010221003 has 8 divisors (see below), whose sum is σ = 14504014676368. Its totient is φ = 6216006289824.

The previous prime is 10101010220947. The next prime is 10101010221007. The reversal of 10101010221003 is 30012201010101.

10101010221003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10101010221003 - 2⁹ = 10101010220491 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10101010221003.

It is not an unprimeable number, because it can be changed into a prime (10101010221007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129500131000 + ... + 129500131077.

It is an arithmetic number, because the mean of its divisors is an integer number (1813001834546).

Almost surely, 2^{10101010221003} is an apocalyptic number.

10101010221003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10101010221003 is a deficient number, since it is larger than the sum of its proper divisors (4403004455365).

10101010221003 is a wasteful number, since it uses less digits than its factorization.

10101010221003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259000262093.

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

Adding to 10101010221003 its reverse (30012201010101), we get a palindrome (40113211231104).

The spelling of 10101010221003 in words is "ten trillion, one hundred one billion, ten million, two hundred twenty-one thousand, three".