1122231130131 has 8 divisors (see below), whose sum is σ = 1496381214160. Its totient is φ = 748117566432.

The previous prime is 1122231130127. The next prime is 1122231130177. The reversal of 1122231130131 is 1310311322211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1122231130131 - 2² = 1122231130127 is a prime.

It is a super-2 number, since 2×1122231130131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1122231130098 and 1122231130107.

It is not an unprimeable number, because it can be changed into a prime (1122231630131) 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 7 ways as a sum of consecutive naturals, for example, 9058300 + ... + 9181353.

It is an arithmetic number, because the mean of its divisors is an integer number (187047651770).

Almost surely, 2^{1122231130131} is an apocalyptic number.

1122231130131 is a deficient number, since it is larger than the sum of its proper divisors (374150084029).

1122231130131 is a wasteful number, since it uses less digits than its factorization.

1122231130131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18260165.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 1122231130131 its reverse (1310311322211), we get a palindrome (2432542452342).

The spelling of 1122231130131 in words is "one trillion, one hundred twenty-two billion, two hundred thirty-one million, one hundred thirty thousand, one hundred thirty-one".