21112330002114 has 128 divisors (see below), whose sum is σ = 47212533688320. Its totient is φ = 6250012876800.

The previous prime is 21112330002097. The next prime is 21112330002157. The reversal of 21112330002114 is 41120003321112.

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 63 ways as a sum of consecutive naturals, for example, 2831205874 + ... + 2831213330.

It is an arithmetic number, because the mean of its divisors is an integer number (368847919440).

Almost surely, 2^{21112330002114} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 21112330002114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23606266844160).

21112330002114 is an abundant number, since it is smaller than the sum of its proper divisors (26100203686206).

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

21112330002114 is a wasteful number, since it uses less digits than its factorization.

21112330002114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14156.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 21112330002114 its reverse (41120003321112), we get a palindrome (62232333323226).

The spelling of 21112330002114 in words is "twenty-one trillion, one hundred twelve billion, three hundred thirty million, two thousand, one hundred fourteen".