1110221210107 has 2 divisors, whose sum is σ = 1110221210108. Its totient is φ = 1110221210106.

The previous prime is 1110221210083. The next prime is 1110221210243. The reversal of 1110221210107 is 7010121220111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1110221210107 - 2²³ = 1110212821499 is a prime.

It is a super-2 number, since 2×1110221210107² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1110221214107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555110605053 + 555110605054.

It is an arithmetic number, because the mean of its divisors is an integer number (555110605054).

Almost surely, 2^{1110221210107} is an apocalyptic number.

1110221210107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110221210107 is an equidigital number, since it uses as much as digits as its factorization.

1110221210107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 19.

Adding to 1110221210107 its reverse (7010121220111), we get a palindrome (8120342430218).

The spelling of 1110221210107 in words is "one trillion, one hundred ten billion, two hundred twenty-one million, two hundred ten thousand, one hundred seven".