1111102212007 has 2 divisors, whose sum is σ = 1111102212008. Its totient is φ = 1111102212006.

The previous prime is 1111102211983. The next prime is 1111102212089. The reversal of 1111102212007 is 7002122011111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111102212007 - 2³¹ = 1108954728359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111102242007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555551106003 + 555551106004.

It is an arithmetic number, because the mean of its divisors is an integer number (555551106004).

Almost surely, 2^{1111102212007} is an apocalyptic number.

1111102212007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111102212007 is an equidigital number, since it uses as much as digits as its factorization.

1111102212007 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 1111102212007 its reverse (7002122011111), we get a palindrome (8113224223118).

The spelling of 1111102212007 in words is "one trillion, one hundred eleven billion, one hundred two million, two hundred twelve thousand, seven".