1122006505115 has 4 divisors (see below), whose sum is σ = 1346407806144. Its totient is φ = 897605204088.

The previous prime is 1122006505097. The next prime is 1122006505117. The reversal of 1122006505115 is 5115056002211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1122006505115 - 2¹² = 1122006501019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122006505117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112200650507 + ... + 112200650516.

It is an arithmetic number, because the mean of its divisors is an integer number (336601951536).

Almost surely, 2^{1122006505115} is an apocalyptic number.

1122006505115 is a deficient number, since it is larger than the sum of its proper divisors (224401301029).

1122006505115 is an equidigital number, since it uses as much as digits as its factorization.

1122006505115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224401301028.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 1122006505115 in words is "one trillion, one hundred twenty-two billion, six million, five hundred five thousand, one hundred fifteen".