21430023300114 has 128 divisors (see below), whose sum is σ = 51896711881728. Its totient is φ = 5811789346560.

The previous prime is 21430023300067. The next prime is 21430023300137. The reversal of 21430023300114 is 41100332003412.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7791457 + ... + 10176779.

It is an arithmetic number, because the mean of its divisors is an integer number (405443061576).

Almost surely, 2^{21430023300114} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 21430023300114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25948355940864).

21430023300114 is an abundant number, since it is smaller than the sum of its proper divisors (30466688581614).

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

21430023300114 is a wasteful number, since it uses less digits than its factorization.

21430023300114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2385672.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 21430023300114 its reverse (41100332003412), we get a palindrome (62530355303526).

The spelling of 21430023300114 in words is "twenty-one trillion, four hundred thirty billion, twenty-three million, three hundred thousand, one hundred fourteen".