1024000212101 has 2 divisors, whose sum is σ = 1024000212102. Its totient is φ = 1024000212100.

The previous prime is 1024000212097. The next prime is 1024000212181. The reversal of 1024000212101 is 1012120004201.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1017536212900 + 6463999201 = 1008730^2 + 80399^2 .

It is a cyclic number.

It is not a de Polignac number, because 1024000212101 - 2² = 1024000212097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1024000212181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512000106050 + 512000106051.

It is an arithmetic number, because the mean of its divisors is an integer number (512000106051).

Almost surely, 2^{1024000212101} is an apocalyptic number.

It is an amenable number.

1024000212101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1024000212101 is an equidigital number, since it uses as much as digits as its factorization.

1024000212101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 1024000212101 its reverse (1012120004201), we get a palindrome (2036120216302).

The spelling of 1024000212101 in words is "one trillion, twenty-four billion, two hundred twelve thousand, one hundred one".