21410333101 has 8 divisors (see below), whose sum is σ = 21460877504. Its totient is φ = 21359816640.

The previous prime is 21410333053. The next prime is 21410333107. The reversal of 21410333101 is 10133301412.

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 21410333101 - 2²⁷ = 21276115373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21410333107) 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 7 ways as a sum of consecutive naturals, for example, 2684746 + ... + 2692708.

It is an arithmetic number, because the mean of its divisors is an integer number (2682609688).

Almost surely, 2^21410333101 is an apocalyptic number.

It is an amenable number.

21410333101 is a deficient number, since it is larger than the sum of its proper divisors (50544403).

21410333101 is an equidigital number, since it uses as much as digits as its factorization.

21410333101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13971.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 21410333101 its reverse (10133301412), we get a palindrome (31543634513).

The spelling of 21410333101 in words is "twenty-one billion, four hundred ten million, three hundred thirty-three thousand, one hundred one".