11123002031332 has 6 divisors (see below), whose sum is σ = 19465253554838. Its totient is φ = 5561501015664.

The previous prime is 11123002031299. The next prime is 11123002031341. The reversal of 11123002031332 is 23313020032111.

It can be written as a sum of positive squares in only one way, i.e., 10906017485476 + 216984545856 = 3302426^2 + 465816^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1390375253913 + ... + 1390375253920.

Almost surely, 2^{11123002031332} is an apocalyptic number.

It is an amenable number.

11123002031332 is a deficient number, since it is larger than the sum of its proper divisors (8342251523506).

11123002031332 is a wasteful number, since it uses less digits than its factorization.

11123002031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780750507837 (or 2780750507835 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11123002031332 its reverse (23313020032111), we get a palindrome (34436022063443).

The spelling of 11123002031332 in words is "eleven trillion, one hundred twenty-three billion, two million, thirty-one thousand, three hundred thirty-two".