111010013122130 has 64 divisors (see below), whose sum is σ = 225927857940480. Its totient is φ = 39049259289600.

The previous prime is 111010013122123. The next prime is 111010013122139. The reversal of 111010013122130 is 31221310010111.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 111010013122099 and 111010013122108.

It is not an unprimeable number, because it can be changed into a prime (111010013122139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 363028526 + ... + 363334185.

It is an arithmetic number, because the mean of its divisors is an integer number (3530122780320).

Almost surely, 2^{111010013122130} is an apocalyptic number.

111010013122130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111010013122130 is an abundant number, since it is smaller than the sum of its proper divisors (114917844818350).

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

111010013122130 is a wasteful number, since it uses less digits than its factorization.

111010013122130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726362795.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 111010013122130 its reverse (31221310010111), we get a palindrome (142231323132241).

The spelling of 111010013122130 in words is "one hundred eleven trillion, ten billion, thirteen million, one hundred twenty-two thousand, one hundred thirty".