1130122231031 has 8 divisors (see below), whose sum is σ = 1131396908160. Its totient is φ = 1128848249088.

The previous prime is 1130122231003. The next prime is 1130122231109. The reversal of 1130122231031 is 1301322210311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1130122231031 - 2¹⁸ = 1130121968887 is a prime.

It is a super-2 number, since 2×1130122231031² (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 = 1130122230994 and 1130122231012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130122231001) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 3114275 + ... + 3458171.

It is an arithmetic number, because the mean of its divisors is an integer number (141424613520).

Almost surely, 2^{1130122231031} is an apocalyptic number.

1130122231031 is a deficient number, since it is larger than the sum of its proper divisors (1274677129).

1130122231031 is a wasteful number, since it uses less digits than its factorization.

1130122231031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347593.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1130122231031 its reverse (1301322210311), we get a palindrome (2431444441342).

The spelling of 1130122231031 in words is "one trillion, one hundred thirty billion, one hundred twenty-two million, two hundred thirty-one thousand, thirty-one".