21301114202 has 32 divisors (see below), whose sum is σ = 32668272000. Its totient is φ = 10415153088.

The previous prime is 21301114201. The next prime is 21301114217. The reversal of 21301114202 is 20241110312.

It is not an unprimeable number, because it can be changed into a prime (21301114201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5492288 + ... + 5496164.

It is an arithmetic number, because the mean of its divisors is an integer number (1020883500).

Almost surely, 2^21301114202 is an apocalyptic number.

21301114202 is a deficient number, since it is larger than the sum of its proper divisors (11367157798).

21301114202 is a wasteful number, since it uses less digits than its factorization.

21301114202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4310.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 21301114202 its reverse (20241110312), we get a palindrome (41542224514).

The spelling of 21301114202 in words is "twenty-one billion, three hundred one million, one hundred fourteen thousand, two hundred two".