21010414300331 has 8 divisors (see below), whose sum is σ = 22145004013680. Its totient is φ = 19903164098272.

The previous prime is 21010414300327. The next prime is 21010414300361. The reversal of 21010414300331 is 13300341401012.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 21010414300331 - 2² = 21010414300327 is a prime.

It is a super-2 number, since 2×21010414300331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 21010414300297 and 21010414300306.

It is not an unprimeable number, because it can be changed into a prime (21010414300301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6834876245 + ... + 6834879318.

It is an arithmetic number, because the mean of its divisors is an integer number (2768125501710).

Almost surely, 2^{21010414300331} is an apocalyptic number.

21010414300331 is a deficient number, since it is larger than the sum of its proper divisors (1134589713349).

21010414300331 is a wasteful number, since it uses less digits than its factorization.

21010414300331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13669755645.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 21010414300331 its reverse (13300341401012), we get a palindrome (34310755701343).

The spelling of 21010414300331 in words is "twenty-one trillion, ten billion, four hundred fourteen million, three hundred thousand, three hundred thirty-one".