1103324131 has 48 divisors (see below), whose sum is σ = 1452487680. Its totient is φ = 829604160.

The previous prime is 1103324119. The next prime is 1103324137. The reversal of 1103324131 is 1314233011.

It is not a de Polignac number, because 1103324131 - 2¹⁷ = 1103193059 is a prime.

It is a super-2 number, since 2×1103324131² = 2434648276093810322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1103324099 and 1103324108.

It is not an unprimeable number, because it can be changed into a prime (1103324137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1164600 + ... + 1165546.

It is an arithmetic number, because the mean of its divisors is an integer number (30260160).

Almost surely, 2^1103324131 is an apocalyptic number.

1103324131 is a deficient number, since it is larger than the sum of its proper divisors (349163549).

1103324131 is a wasteful number, since it uses less digits than its factorization.

1103324131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 1103324131 is about 33216.3232613124. The cubic root of 1103324131 is about 1033.3188983647.

Adding to 1103324131 its reverse (1314233011), we get a palindrome (2417557142).

The spelling of 1103324131 in words is "one billion, one hundred three million, three hundred twenty-four thousand, one hundred thirty-one".