1102123133 has 4 divisors (see below), whose sum is σ = 1118572800. Its totient is φ = 1085673468.

The previous prime is 1102123123. The next prime is 1102123147. The reversal of 1102123133 is 3313212011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1102123133 - 2⁴ = 1102123117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102123103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8224733 + ... + 8224866.

It is an arithmetic number, because the mean of its divisors is an integer number (279643200).

Almost surely, 2^1102123133 is an apocalyptic number.

It is an amenable number.

1102123133 is a deficient number, since it is larger than the sum of its proper divisors (16449667).

1102123133 is an equidigital number, since it uses as much as digits as its factorization.

1102123133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16449666.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1102123133 is about 33198.2399081638. The cubic root of 1102123133 is about 1032.9438304343.

Adding to 1102123133 its reverse (3313212011), we get a palindrome (4415335144).

The spelling of 1102123133 in words is "one billion, one hundred two million, one hundred twenty-three thousand, one hundred thirty-three".