22101020002103 has 8 divisors (see below), whose sum is σ = 25258376035200. Its totient is φ = 18943680834360.

The previous prime is 22101020002097. The next prime is 22101020002189. The reversal of 22101020002103 is 30120002010122.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22101020002103 - 2²² = 22101015807799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101020002403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271093 + ... + 6768878.

It is an arithmetic number, because the mean of its divisors is an integer number (3157297004400).

Almost surely, 2^{22101020002103} is an apocalyptic number.

22101020002103 is a deficient number, since it is larger than the sum of its proper divisors (3157356033097).

22101020002103 is an equidigital number, since it uses as much as digits as its factorization.

22101020002103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8432677.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 22101020002103 its reverse (30120002010122), we get a palindrome (52221022012225).

The spelling of 22101020002103 in words is "twenty-two trillion, one hundred one billion, twenty million, two thousand, one hundred three".