21010300301012 has 48 divisors (see below), whose sum is σ = 41556472312320. Its totient is φ = 9206871273600.

The previous prime is 21010300300967. The next prime is 21010300301027.

21010300301012 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11611748 + ... + 13298619.

It is an arithmetic number, because the mean of its divisors is an integer number (865759839840).

Almost surely, 2^{21010300301012} is an apocalyptic number.

21010300301012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

21010300301012 is a deficient number, since it is larger than the sum of its proper divisors (20546172011308).

21010300301012 is a wasteful number, since it uses less digits than its factorization.

21010300301012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24911072 (or 24911070 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

It can be divided in two parts, 21010300 and 301012, that added together give a palindrome (21311312).

The spelling of 21010300301012 in words is "twenty-one trillion, ten billion, three hundred million, three hundred one thousand, twelve".