1103232134 has 4 divisors (see below), whose sum is σ = 1654848204. Its totient is φ = 551616066.

The previous prime is 1103232127. The next prime is 1103232139. The reversal of 1103232134 is 4312323011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4312323011 = 19 ⋅226964369.

It is a super-2 number, since 2×1103232134² = 2434242282980387912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103232139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275808032 + ... + 275808035.

It is an arithmetic number, because the mean of its divisors is an integer number (413712051).

Almost surely, 2^1103232134 is an apocalyptic number.

1103232134 is a deficient number, since it is larger than the sum of its proper divisors (551616070).

1103232134 is an equidigital number, since it uses as much as digits as its factorization.

1103232134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551616069.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1103232134 is about 33214.9384163211. The cubic root of 1103232134 is about 1033.2901776173.

Adding to 1103232134 its reverse (4312323011), we get a palindrome (5415555145).

The spelling of 1103232134 in words is "one billion, one hundred three million, two hundred thirty-two thousand, one hundred thirty-four".