1232222103 has 36 divisors (see below), whose sum is σ = 2050212528. Its totient is φ = 698607360.

The previous prime is 1232222081. The next prime is 1232222149. The reversal of 1232222103 is 3012222321.

It is not a de Polignac number, because 1232222103 - 2⁵ = 1232222071 is a prime.

It is a super-2 number, since 2×1232222103² = 3036742622243485218, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232222003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1398223 + ... + 1399103.

It is an arithmetic number, because the mean of its divisors is an integer number (56950348).

Almost surely, 2^1232222103 is an apocalyptic number.

1232222103 is a deficient number, since it is larger than the sum of its proper divisors (817990425).

1232222103 is an equidigital number, since it uses as much as digits as its factorization.

1232222103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1192 (or 1040 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1232222103 is about 35103.0212802260. The cubic root of 1232222103 is about 1072.0860991100.

Adding to 1232222103 its reverse (3012222321), we get a palindrome (4244444424).

The spelling of 1232222103 in words is "one billion, two hundred thirty-two million, two hundred twenty-two thousand, one hundred three".