1103232422 has 4 divisors (see below), whose sum is σ = 1654848636. Its totient is φ = 551616210.

The previous prime is 1103232419. The next prime is 1103232479. The reversal of 1103232422 is 2242323011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2242323011 = 719 ⋅3118669.

It is a junction number, because it is equal to n+sod(n) for n = 1103232394 and 1103232403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275808104 + ... + 275808107.

It is an arithmetic number, because the mean of its divisors is an integer number (413712159).

Almost surely, 2^1103232422 is an apocalyptic number.

1103232422 is a deficient number, since it is larger than the sum of its proper divisors (551616214).

1103232422 is an equidigital number, since it uses as much as digits as its factorization.

1103232422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551616213.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1103232422 is about 33214.9427517194. The cubic root of 1103232422 is about 1033.2902675311.

Adding to 1103232422 its reverse (2242323011), we get a palindrome (3345555433).

The spelling of 1103232422 in words is "one billion, one hundred three million, two hundred thirty-two thousand, four hundred twenty-two".