21002014200114 has 16 divisors (see below), whose sum is σ = 46671142667040. Its totient is φ = 7000671400020.

The previous prime is 21002014199987. The next prime is 21002014200143. The reversal of 21002014200114 is 41100241020012.

21002014200114 is a `hidden beast` number, since 210 + 0 + 20 + 1 + 420 + 0 + 1 + 14 = 666.

It is a super-2 number, since 2×21002014200114² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194463094392 + ... + 194463094499.

It is an arithmetic number, because the mean of its divisors is an integer number (2916946416690).

Almost surely, 2^{21002014200114} is an apocalyptic number.

21002014200114 is an abundant number, since it is smaller than the sum of its proper divisors (25669128466926).

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

21002014200114 is a wasteful number, since it uses less digits than its factorization.

21002014200114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388926188902 (or 388926188896 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 21002014200114 its reverse (41100241020012), we get a palindrome (62102255220126).

The spelling of 21002014200114 in words is "twenty-one trillion, two billion, fourteen million, two hundred thousand, one hundred fourteen".