1102331323 has 4 divisors (see below), whose sum is σ = 1167174360. Its totient is φ = 1037488288.

The previous prime is 1102331311. The next prime is 1102331411. The reversal of 1102331323 is 3231332011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1102331323 - 2⁹ = 1102330811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1102331323.

It is not an unprimeable number, because it can be changed into a prime (1102331423) 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 3 ways as a sum of consecutive naturals, for example, 32421493 + ... + 32421526.

It is an arithmetic number, because the mean of its divisors is an integer number (291793590).

Almost surely, 2^1102331323 is an apocalyptic number.

1102331323 is a deficient number, since it is larger than the sum of its proper divisors (64843037).

1102331323 is an equidigital number, since it uses as much as digits as its factorization.

1102331323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64843036.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1102331323 is about 33201.3753178991. The cubic root of 1102331323 is about 1033.0088670381.

Adding to 1102331323 its reverse (3231332011), we get a palindrome (4333663334).

It can be divided in two parts, 110233 and 1323, that added together give a square (111556 = 334²).

The spelling of 1102331323 in words is "one billion, one hundred two million, three hundred thirty-one thousand, three hundred twenty-three".