12222030451051 has 2 divisors, whose sum is σ = 12222030451052. Its totient is φ = 12222030451050.

The previous prime is 12222030451031. The next prime is 12222030451069. The reversal of 12222030451051 is 15015403022221.

It is a happy number.

12222030451051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12222030451051 - 2¹¹ = 12222030449003 is a prime.

It is not a weakly prime, because it can be changed into another prime (12222030451021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6111015225525 + 6111015225526.

It is an arithmetic number, because the mean of its divisors is an integer number (6111015225526).

Almost surely, 2^{12222030451051} is an apocalyptic number.

12222030451051 is a deficient number, since it is larger than the sum of its proper divisors (1).

12222030451051 is an equidigital number, since it uses as much as digits as its factorization.

12222030451051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 12222030451051 its reverse (15015403022221), we get a palindrome (27237433473272).

The spelling of 12222030451051 in words is "twelve trillion, two hundred twenty-two billion, thirty million, four hundred fifty-one thousand, fifty-one".