222020103 has 8 divisors (see below), whose sum is σ = 299593728. Its totient is φ = 146229944.

The previous prime is 222020093. The next prime is 222020131. The reversal of 222020103 is 301020222.

222020103 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 a cyclic number.

It is not a de Polignac number, because 222020103 - 2⁴ = 222020087 is a prime.

It is a super-2 number, since 2×222020103² = 98585852272261218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222020303) 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, 445575 + ... + 446072.

It is an arithmetic number, because the mean of its divisors is an integer number (37449216).

Almost surely, 2^222020103 is an apocalyptic number.

222020103 is a deficient number, since it is larger than the sum of its proper divisors (77573625).

222020103 is an equidigital number, since it uses as much as digits as its factorization.

222020103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891733.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 222020103 is about 14900.3390229887. The cubic root of 222020103 is about 605.5231710738.

Adding to 222020103 its reverse (301020222), we get a palindrome (523040325).

The spelling of 222020103 in words is "two hundred twenty-two million, twenty thousand, one hundred three".