1000122110130 has 128 divisors (see below), whose sum is σ = 2823369405696. Its totient is φ = 223530163200.

The previous prime is 1000122110093. The next prime is 1000122110179. The reversal of 1000122110130 is 310112210001.

It is a super-4 number, since 4×1000122110130⁴ (a number of 49 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3380112 + ... + 3664068.

It is an arithmetic number, because the mean of its divisors is an integer number (22057573482).

Almost surely, 2^{1000122110130} is an apocalyptic number.

1000122110130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000122110130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1411684702848).

1000122110130 is an abundant number, since it is smaller than the sum of its proper divisors (1823247295566).

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

1000122110130 is a wasteful number, since it uses less digits than its factorization.

1000122110130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284812.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 1000122110130 its reverse (310112210001), we get a palindrome (1310234320131).

The spelling of 1000122110130 in words is "one trillion, one hundred twenty-two million, one hundred ten thousand, one hundred thirty".