1122198036115 has 16 divisors (see below), whose sum is σ = 1450804759488. Its totient is φ = 828368885376.

The previous prime is 1122198036109. The next prime is 1122198036131. The reversal of 1122198036115 is 5116308912211.

It is a cyclic number.

It is not a de Polignac number, because 1122198036115 - 2³ = 1122198036107 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286084 + ... + 3611473.

It is an arithmetic number, because the mean of its divisors is an integer number (90675297468).

Almost surely, 2^{1122198036115} is an apocalyptic number.

1122198036115 is a deficient number, since it is larger than the sum of its proper divisors (328606723373).

1122198036115 is a wasteful number, since it uses less digits than its factorization.

1122198036115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6900078.

The product of its (nonzero) digits is 25920, while the sum is 40.

The spelling of 1122198036115 in words is "one trillion, one hundred twenty-two billion, one hundred ninety-eight million, thirty-six thousand, one hundred fifteen".