22101010101003 has 4 divisors (see below), whose sum is σ = 29468013468008. Its totient is φ = 14734006734000.

The previous prime is 22101010100987. The next prime is 22101010101007. The reversal of 22101010101003 is 30010101010122.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 22101010101003 - 2⁴ = 22101010100987 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 22101010101003.

It is not an unprimeable number, because it can be changed into a prime (22101010101007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3683501683498 + ... + 3683501683503.

It is an arithmetic number, because the mean of its divisors is an integer number (7367003367002).

Almost surely, 2^{22101010101003} is an apocalyptic number.

22101010101003 is a deficient number, since it is larger than the sum of its proper divisors (7367003367005).

22101010101003 is an equidigital number, since it uses as much as digits as its factorization.

22101010101003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7367003367004.

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

Adding to 22101010101003 its reverse (30010101010122), we get a palindrome (52111111111125).

The spelling of 22101010101003 in words is "twenty-two trillion, one hundred one billion, ten million, one hundred one thousand, three".