110121031100130 has 64 divisors (see below), whose sum is σ = 268072233378048. Its totient is φ = 28945596081920.

The previous prime is 110121031100089. The next prime is 110121031100173. The reversal of 110121031100130 is 31001130121011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3898384 + ... + 15344036.

It is an arithmetic number, because the mean of its divisors is an integer number (4188628646532).

Almost surely, 2^{110121031100130} is an apocalyptic number.

110121031100130 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 110121031100130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134036116689024).

110121031100130 is an abundant number, since it is smaller than the sum of its proper divisors (157951202277918).

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

110121031100130 is a wasteful number, since it uses less digits than its factorization.

110121031100130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11450251.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 110121031100130 its reverse (31001130121011), we get a palindrome (141122161221141).

The spelling of 110121031100130 in words is "one hundred ten trillion, one hundred twenty-one billion, thirty-one million, one hundred thousand, one hundred thirty".