12202012201051 has 2 divisors, whose sum is σ = 12202012201052. Its totient is φ = 12202012201050.

The previous prime is 12202012201039. The next prime is 12202012201147. The reversal of 12202012201051 is 15010221020221.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12202012201051 - 2²³ = 12202003812443 is a prime.

It is not a weakly prime, because it can be changed into another prime (12202012301051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6101006100525 + 6101006100526.

It is an arithmetic number, because the mean of its divisors is an integer number (6101006100526).

Almost surely, 2^{12202012201051} is an apocalyptic number.

12202012201051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12202012201051 is an equidigital number, since it uses as much as digits as its factorization.

12202012201051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 19.

Adding to 12202012201051 its reverse (15010221020221), we get a palindrome (27212233221272).

The spelling of 12202012201051 in words is "twelve trillion, two hundred two billion, twelve million, two hundred one thousand, fifty-one".