1102011200197 has 8 divisors (see below), whose sum is σ = 1104070801176. Its totient is φ = 1099952485632.

The previous prime is 1102011200179. The next prime is 1102011200201. The reversal of 1102011200197 is 7910021102011.

It can be written as a sum of positive squares in 4 ways, for example, as 231660278721 + 870350921476 = 481311^2 + 932926^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102011200197 - 2²⁷ = 1101876982469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102011200137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2293783 + ... + 2732299.

It is an arithmetic number, because the mean of its divisors is an integer number (138008850147).

Almost surely, 2^{1102011200197} is an apocalyptic number.

It is an amenable number.

1102011200197 is a deficient number, since it is larger than the sum of its proper divisors (2059600979).

1102011200197 is an equidigital number, since it uses as much as digits as its factorization.

1102011200197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443207.

The product of its (nonzero) digits is 252, while the sum is 25.

The spelling of 1102011200197 in words is "one trillion, one hundred two billion, eleven million, two hundred thousand, one hundred ninety-seven".