11012100120197 has 8 divisors (see below), whose sum is σ = 12055649604960. Its totient is φ = 9975625547760.

The previous prime is 11012100120167. The next prime is 11012100120199. The reversal of 11012100120197 is 79102100121011.

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 11012100120197 - 2¹⁴ = 11012100103813 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 (11012100120199) 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, 1768724822 + ... + 1768731047.

It is an arithmetic number, because the mean of its divisors is an integer number (1506956200620).

Almost surely, 2^{11012100120197} is an apocalyptic number.

It is an amenable number.

11012100120197 is a deficient number, since it is larger than the sum of its proper divisors (1043549484763).

11012100120197 is a wasteful number, since it uses less digits than its factorization.

11012100120197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537456163.

The product of its (nonzero) digits is 252, while the sum is 26.

The spelling of 11012100120197 in words is "eleven trillion, twelve billion, one hundred million, one hundred twenty thousand, one hundred ninety-seven".