222010020103 has 4 divisors (see below), whose sum is σ = 226733637600. Its totient is φ = 217286402608.

The previous prime is 222010020097. The next prime is 222010020131. The reversal of 222010020103 is 301020010222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222010020103 is a prime.

It is a super-2 number, since 2×222010020103² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010020403) 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, 2361808678 + ... + 2361808771.

It is an arithmetic number, because the mean of its divisors is an integer number (56683409400).

Almost surely, 2^222010020103 is an apocalyptic number.

222010020103 is a deficient number, since it is larger than the sum of its proper divisors (4723617497).

222010020103 is an equidigital number, since it uses as much as digits as its factorization.

222010020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4723617496.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 222010020103 its reverse (301020010222), we get a palindrome (523030030325).

The spelling of 222010020103 in words is "two hundred twenty-two billion, ten million, twenty thousand, one hundred three".