1220022107 has 2 divisors, whose sum is σ = 1220022108. Its totient is φ = 1220022106.

The previous prime is 1220022103. The next prime is 1220022109. The reversal of 1220022107 is 7012200221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1220022107 - 2² = 1220022103 is a prime.

Together with 1220022109, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1220022103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 610011053 + 610011054.

It is an arithmetic number, because the mean of its divisors is an integer number (610011054).

Almost surely, 2^1220022107 is an apocalyptic number.

1220022107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1220022107 is an equidigital number, since it uses as much as digits as its factorization.

1220022107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 1220022107 is about 34928.8148524968. The cubic root of 1220022107 is about 1068.5361842046.

Adding to 1220022107 its reverse (7012200221), we get a palindrome (8232222328).

The spelling of 1220022107 in words is "one billion, two hundred twenty million, twenty-two thousand, one hundred seven".