1212070007 has 2 divisors, whose sum is σ = 1212070008. Its totient is φ = 1212070006.

The previous prime is 1212069997. The next prime is 1212070009. The reversal of 1212070007 is 7000702121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1212070007 - 2²⁶ = 1144961143 is a prime.

It is a super-2 number, since 2×1212070007² = 2938227403737960098, which contains 22 as substring.

Together with 1212070009, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1212070009) 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, 606035003 + 606035004.

It is an arithmetic number, because the mean of its divisors is an integer number (606035004).

Almost surely, 2^1212070007 is an apocalyptic number.

1212070007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1212070007 is an equidigital number, since it uses as much as digits as its factorization.

1212070007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 1212070007 is about 34814.7958058065. The cubic root of 1212070007 is about 1066.2095501065.

Adding to 1212070007 its reverse (7000702121), we get a palindrome (8212772128).

The spelling of 1212070007 in words is "one billion, two hundred twelve million, seventy thousand, seven".