12211110332130 has 32 divisors (see below), whose sum is σ = 29308863153024. Its totient is φ = 3256051826816.

The previous prime is 12211110332119. The next prime is 12211110332143. The reversal of 12211110332130 is 3123301111221.

It is a super-2 number, since 2×12211110332130² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12211110332097 and 12211110332106.

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 15 ways as a sum of consecutive naturals, for example, 14859582 + ... + 15659801.

It is an arithmetic number, because the mean of its divisors is an integer number (915901973532).

Almost surely, 2^{12211110332130} is an apocalyptic number.

12211110332130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211110332130 is an abundant number, since it is smaller than the sum of its proper divisors (17097752820894).

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

12211110332130 is a wasteful number, since it uses less digits than its factorization.

12211110332130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30532730.

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

Adding to 12211110332130 its reverse (3123301111221), we get a palindrome (15334411443351).

The spelling of 12211110332130 in words is "twelve trillion, two hundred eleven billion, one hundred ten million, three hundred thirty-two thousand, one hundred thirty".