1225334042299 has 2 divisors, whose sum is σ = 1225334042300. Its totient is φ = 1225334042298.

The previous prime is 1225334042293. The next prime is 1225334042329. The reversal of 1225334042299 is 9922404335221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1225334042299 - 2³ = 1225334042291 is a prime.

It is a super-3 number, since 3×1225334042299³ (a number of 37 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (1225334042291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 612667021149 + 612667021150.

It is an arithmetic number, because the mean of its divisors is an integer number (612667021150).

Almost surely, 2^{1225334042299} is an apocalyptic number.

1225334042299 is a deficient number, since it is larger than the sum of its proper divisors (1).

1225334042299 is an equidigital number, since it uses as much as digits as its factorization.

1225334042299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 1225334042299 in words is "one trillion, two hundred twenty-five billion, three hundred thirty-four million, forty-two thousand, two hundred ninety-nine".