10201212000043 has 2 divisors, whose sum is σ = 10201212000044. Its totient is φ = 10201212000042.

The previous prime is 10201211999987. The next prime is 10201212000053. The reversal of 10201212000043 is 34000021210201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10201212000043 - 2¹⁷ = 10201211868971 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10201211999990 and 10201212000026.

It is not a weakly prime, because it can be changed into another prime (10201212000053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100606000021 + 5100606000022.

It is an arithmetic number, because the mean of its divisors is an integer number (5100606000022).

Almost surely, 2^{10201212000043} is an apocalyptic number.

10201212000043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10201212000043 is an equidigital number, since it uses as much as digits as its factorization.

10201212000043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10201212000043 its reverse (34000021210201), we get a palindrome (44201233210244).

The spelling of 10201212000043 in words is "ten trillion, two hundred one billion, two hundred twelve million, forty-three", and thus it is an aban number.