1200200301101 has 4 divisors (see below), whose sum is σ = 1252382922912. Its totient is φ = 1148017679292.

The previous prime is 1200200301059. The next prime is 1200200301143. The reversal of 1200200301101 is 1011030020021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1200200301059) and next prime (1200200301143).

It is a cyclic number.

It is not a de Polignac number, because 1200200301101 - 2¹⁰ = 1200200300077 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 (1200200301191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26091310871 + ... + 26091310916.

It is an arithmetic number, because the mean of its divisors is an integer number (313095730728).

Almost surely, 2^{1200200301101} is an apocalyptic number.

It is an amenable number.

1200200301101 is a deficient number, since it is larger than the sum of its proper divisors (52182621811).

1200200301101 is an equidigital number, since it uses as much as digits as its factorization.

1200200301101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52182621810.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 1200200301101 its reverse (1011030020021), we get a palindrome (2211230321122).

The spelling of 1200200301101 in words is "one trillion, two hundred billion, two hundred million, three hundred one thousand, one hundred one".