1200230332101 has 20 divisors (see below), whose sum is σ = 1887301759200. Its totient is φ = 758040208776.

The previous prime is 1200230332087. The next prime is 1200230332151. The reversal of 1200230332101 is 1012330320021.

1200230332101 is a `hidden beast` number, since 1 + 2 + 0 + 0 + 230 + 332 + 101 = 666.

It is not a de Polignac number, because 1200230332101 - 2²³ = 1200221943493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200230332151) 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 19 ways as a sum of consecutive naturals, for example, 389936841 + ... + 389939918.

It is an arithmetic number, because the mean of its divisors is an integer number (94365087960).

Almost surely, 2^{1200230332101} is an apocalyptic number.

It is an amenable number.

1200230332101 is a deficient number, since it is larger than the sum of its proper divisors (687071427099).

1200230332101 is an equidigital number, since it uses as much as digits as its factorization.

1200230332101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779876790 (or 779876781 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 1200230332101 its reverse (1012330320021), we get a palindrome (2212560652122).

The spelling of 1200230332101 in words is "one trillion, two hundred billion, two hundred thirty million, three hundred thirty-two thousand, one hundred one".