21133032110301 has 16 divisors (see below), whose sum is σ = 28440675895680. Its totient is φ = 13957160501760.

The previous prime is 21133032110263. The next prime is 21133032110327. The reversal of 21133032110301 is 10301123033112.

It is a happy number.

It is not a de Polignac number, because 21133032110301 - 2¹⁷ = 21133031979229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21133032110371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14595520 + ... + 15977961.

It is an arithmetic number, because the mean of its divisors is an integer number (1777542243480).

Almost surely, 2^{21133032110301} is an apocalyptic number.

It is an amenable number.

21133032110301 is a deficient number, since it is larger than the sum of its proper divisors (7307643785379).

21133032110301 is a wasteful number, since it uses less digits than its factorization.

21133032110301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30575636.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 21133032110301 its reverse (10301123033112), we get a palindrome (31434155143413).

The spelling of 21133032110301 in words is "twenty-one trillion, one hundred thirty-three billion, thirty-two million, one hundred ten thousand, three hundred one".