1100012101201 has 8 divisors (see below), whose sum is σ = 1184659461440. Its totient is φ = 1015369175952.

The previous prime is 1100012101183. The next prime is 1100012101207. The reversal of 1100012101201 is 1021012100011.

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 1100012101201 - 2¹³ = 1100012093009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1100012101207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584415 + ... + 1594228.

It is an arithmetic number, because the mean of its divisors is an integer number (148082432680).

Almost surely, 2^{1100012101201} is an apocalyptic number.

It is an amenable number.

1100012101201 is a deficient number, since it is larger than the sum of its proper divisors (84647360239).

1100012101201 is a wasteful number, since it uses less digits than its factorization.

1100012101201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217495.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1100012101201 its reverse (1021012100011), we get a palindrome (2121024201212).

The spelling of 1100012101201 in words is "one trillion, one hundred billion, twelve million, one hundred one thousand, two hundred one".