12300212021051 has 2 divisors, whose sum is σ = 12300212021052. Its totient is φ = 12300212021050.

The previous prime is 12300212021003. The next prime is 12300212021077. The reversal of 12300212021051 is 15012021200321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12300212021051 is a prime.

It is not a weakly prime, because it can be changed into another prime (12300212020051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150106010525 + 6150106010526.

It is an arithmetic number, because the mean of its divisors is an integer number (6150106010526).

Almost surely, 2^{12300212021051} is an apocalyptic number.

12300212021051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300212021051 is an equidigital number, since it uses as much as digits as its factorization.

12300212021051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 20.

Adding to 12300212021051 its reverse (15012021200321), we get a palindrome (27312233221372).

The spelling of 12300212021051 in words is "twelve trillion, three hundred billion, two hundred twelve million, twenty-one thousand, fifty-one".