1130121313122 has 16 divisors (see below), whose sum is σ = 2260256261472. Its totient is φ = 376704831840.

The previous prime is 1130121313073. The next prime is 1130121313127. The reversal of 1130121313122 is 2213131210311.

It is not an unprimeable number, because it can be changed into a prime (1130121313127) 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, 741597 + ... + 1676367.

It is an arithmetic number, because the mean of its divisors is an integer number (141266016342).

Almost surely, 2^{1130121313122} is an apocalyptic number.

1130121313122 is an abundant number, since it is smaller than the sum of its proper divisors (1130134948350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1130121313122 is a wasteful number, since it uses less digits than its factorization.

1130121313122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136273.

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

Adding to 1130121313122 its reverse (2213131210311), we get a palindrome (3343252523433).

The spelling of 1130121313122 in words is "one trillion, one hundred thirty billion, one hundred twenty-one million, three hundred thirteen thousand, one hundred twenty-two".