12100210021130 has 32 divisors (see below), whose sum is σ = 27154757036160. Its totient is φ = 3771494032320.

The previous prime is 12100210021111. The next prime is 12100210021189. The reversal of 12100210021130 is 3112001200121.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7857278465 + ... + 7857280004.

It is an arithmetic number, because the mean of its divisors is an integer number (848586157380).

Almost surely, 2^{12100210021130} is an apocalyptic number.

12100210021130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12100210021130 is an abundant number, since it is smaller than the sum of its proper divisors (15054547015030).

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

12100210021130 is a wasteful number, since it uses less digits than its factorization.

12100210021130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15714558494.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 12100210021130 its reverse (3112001200121), we get a palindrome (15212211221251).

The spelling of 12100210021130 in words is "twelve trillion, one hundred billion, two hundred ten million, twenty-one thousand, one hundred thirty".