21200301101 has 8 divisors (see below), whose sum is σ = 24325447104. Its totient is φ = 18099288000.

The previous prime is 21200301097. The next prime is 21200301113. The reversal of 21200301101 is 10110300212.

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 21200301101 - 2² = 21200301097 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21200301121) 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, 6031340 + ... + 6034853.

It is an arithmetic number, because the mean of its divisors is an integer number (3040680888).

Almost surely, 2^21200301101 is an apocalyptic number.

It is an amenable number.

21200301101 is a deficient number, since it is larger than the sum of its proper divisors (3125146003).

21200301101 is a wasteful number, since it uses less digits than its factorization.

21200301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12066451.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 21200301101 its reverse (10110300212), we get a palindrome (31310601313).

The spelling of 21200301101 in words is "twenty-one billion, two hundred million, three hundred one thousand, one hundred one".