1200000200101 has 8 divisors (see below), whose sum is σ = 1210411059264. Its totient is φ = 1189608288960.

The previous prime is 1200000200059. The next prime is 1200000200107. The reversal of 1200000200101 is 1010020000021.

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 1200000200101 - 2⁷ = 1200000199973 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 (1200000200107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4609780 + ... + 4863133.

It is an arithmetic number, because the mean of its divisors is an integer number (151301382408).

Almost surely, 2^{1200000200101} is an apocalyptic number.

It is an amenable number.

1200000200101 is a deficient number, since it is larger than the sum of its proper divisors (10410859163).

1200000200101 is an equidigital number, since it uses as much as digits as its factorization.

1200000200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9474011.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 1200000200101 its reverse (1010020000021), we get a palindrome (2210020200122).

The spelling of 1200000200101 in words is "one trillion, two hundred billion, two hundred thousand, one hundred one".