1022222103 has 8 divisors (see below), whose sum is σ = 1557671808. Its totient is φ = 584126904.

The previous prime is 1022222093. The next prime is 1022222147. The reversal of 1022222103 is 3012222201.

It is a happy number.

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

It is not a de Polignac number, because 1022222103 - 2¹⁶ = 1022156567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022222203) 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, 24338601 + ... + 24338642.

It is an arithmetic number, because the mean of its divisors is an integer number (194708976).

Almost surely, 2^1022222103 is an apocalyptic number.

1022222103 is a deficient number, since it is larger than the sum of its proper divisors (535449705).

1022222103 is an equidigital number, since it uses as much as digits as its factorization.

1022222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48677253.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1022222103 is about 31972.2082909517. The cubic root of 1022222103 is about 1007.3531660889.

Adding to 1022222103 its reverse (3012222201), we get a palindrome (4034444304).

The spelling of 1022222103 in words is "one billion, twenty-two million, two hundred twenty-two thousand, one hundred three".