1220010107 has 2 divisors, whose sum is σ = 1220010108. Its totient is φ = 1220010106.

The previous prime is 1220010073. The next prime is 1220010149. The reversal of 1220010107 is 7010100221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1220010107 - 2¹⁰ = 1220009083 is a prime.

It is a super-2 number, since 2×1220010107² = 2976849322364302898, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1220010091 and 1220010100.

It is not a weakly prime, because it can be changed into another prime (1220010157) 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, 610005053 + 610005054.

It is an arithmetic number, because the mean of its divisors is an integer number (610005054).

Almost surely, 2^1220010107 is an apocalyptic number.

1220010107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220010107 is an equidigital number, since it uses as much as digits as its factorization.

1220010107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 1220010107 is about 34928.6430741304. The cubic root of 1220010107 is about 1068.5326808593.

Adding to 1220010107 its reverse (7010100221), we get a palindrome (8230110328).

The spelling of 1220010107 in words is "one billion, two hundred twenty million, ten thousand, one hundred seven".