1212089460007 has 2 divisors, whose sum is σ = 1212089460008. Its totient is φ = 1212089460006.

The previous prime is 1212089459989. The next prime is 1212089460019. The reversal of 1212089460007 is 7000649802121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1212089460007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1212089460707) 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, 606044730003 + 606044730004.

It is an arithmetic number, because the mean of its divisors is an integer number (606044730004).

Almost surely, 2^{1212089460007} is an apocalyptic number.

1212089460007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212089460007 is an equidigital number, since it uses as much as digits as its factorization.

1212089460007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The spelling of 1212089460007 in words is "one trillion, two hundred twelve billion, eighty-nine million, four hundred sixty thousand, seven".