1124320131122 has 4 divisors (see below), whose sum is σ = 1686480196686. Its totient is φ = 562160065560.

The previous prime is 1124320131101. The next prime is 1124320131163. The reversal of 1124320131122 is 2211310234211.

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

It can be written as a sum of positive squares in only one way, i.e., 1024368676321 + 99951454801 = 1012111^2 + 316151^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281080032779 + ... + 281080032782.

Almost surely, 2^{1124320131122} is an apocalyptic number.

1124320131122 is a deficient number, since it is larger than the sum of its proper divisors (562160065564).

1124320131122 is an equidigital number, since it uses as much as digits as its factorization.

1124320131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562160065563.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1124320131122 its reverse (2211310234211), we get a palindrome (3335630365333).

The spelling of 1124320131122 in words is "one trillion, one hundred twenty-four billion, three hundred twenty million, one hundred thirty-one thousand, one hundred twenty-two".