2236000462021 has 8 divisors (see below), whose sum is σ = 2237039775000. Its totient is φ = 2234961281280.

The previous prime is 2236000462013. The next prime is 2236000462051. The reversal of 2236000462021 is 1202640006322.

It can be written as a sum of positive squares in 4 ways, for example, as 1060426252900 + 1175574209121 = 1029770^2 + 1084239^2 .

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 2236000462021 - 2³ = 2236000462013 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 (2236000462051) 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, 51593041 + ... + 51636361.

It is an arithmetic number, because the mean of its divisors is an integer number (279629971875).

Almost surely, 2^{2236000462021} is an apocalyptic number.

It is an amenable number.

2236000462021 is a deficient number, since it is larger than the sum of its proper divisors (1039312979).

2236000462021 is a wasteful number, since it uses less digits than its factorization.

2236000462021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66119.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 2236000462021 its reverse (1202640006322), we get a palindrome (3438640468343).

The spelling of 2236000462021 in words is "two trillion, two hundred thirty-six billion, four hundred sixty-two thousand, twenty-one".