21232310330114 has 16 divisors (see below), whose sum is σ = 34300458416952. Its totient is φ = 9798924713088.

The previous prime is 21232310330047. The next prime is 21232310330123. The reversal of 21232310330114 is 41103301323212.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 20150824727089 + 1081485603025 = 4488967^2 + 1039945^2 .

It is a super-2 number, since 2×21232310330114² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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 7 ways as a sum of consecutive naturals, for example, 24699779 + ... + 25544934.

Almost surely, 2^{21232310330114} is an apocalyptic number.

21232310330114 is a deficient number, since it is larger than the sum of its proper divisors (13068148086838).

21232310330114 is a wasteful number, since it uses less digits than its factorization.

21232310330114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50260981.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 21232310330114 its reverse (41103301323212), we get a palindrome (62335611653326).

The spelling of 21232310330114 in words is "twenty-one trillion, two hundred thirty-two billion, three hundred ten million, three hundred thirty thousand, one hundred fourteen".