1210101107 has 2 divisors, whose sum is σ = 1210101108. Its totient is φ = 1210101106.

The previous prime is 1210101097. The next prime is 1210101119. The reversal of 1210101107 is 7011010121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1210101107 - 2¹² = 1210097011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1210101091 and 1210101100.

It is not a weakly prime, because it can be changed into another prime (1210101007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 605050553 + 605050554.

It is an arithmetic number, because the mean of its divisors is an integer number (605050554).

Almost surely, 2^1210101107 is an apocalyptic number.

1210101107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1210101107 is an equidigital number, since it uses as much as digits as its factorization.

1210101107 is an odious number, because the sum of its binary digits is odd.

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

The square root of 1210101107 is about 34786.5075424366. The cubic root of 1210101107 is about 1065.6319163381.

Adding to 1210101107 its reverse (7011010121), we get a palindrome (8221111228).

The spelling of 1210101107 in words is "one billion, two hundred ten million, one hundred one thousand, one hundred seven".