225142211353211 has 2 divisors, whose sum is σ = 225142211353212. Its totient is φ = 225142211353210.

The previous prime is 225142211353193. The next prime is 225142211353229. The reversal of 225142211353211 is 112353112241522.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (225142211353193) and next prime (225142211353229).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-225142211353211 is a prime.

It is not a weakly prime, because it can be changed into another prime (225142211353261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112571105676605 + 112571105676606.

It is an arithmetic number, because the mean of its divisors is an integer number (112571105676606).

Almost surely, 2^{225142211353211} is an apocalyptic number.

225142211353211 is a deficient number, since it is larger than the sum of its proper divisors (1).

225142211353211 is an equidigital number, since it uses as much as digits as its factorization.

225142211353211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28800, while the sum is 35.

Adding to 225142211353211 its reverse (112353112241522), we get a palindrome (337495323594733).

The spelling of 225142211353211 in words is "two hundred twenty-five trillion, one hundred forty-two billion, two hundred eleven million, three hundred fifty-three thousand, two hundred eleven".