1200200141 has 8 divisors (see below), whose sum is σ = 1372286784. Its totient is φ = 1028270880.

The previous prime is 1200200137. The next prime is 1200200149. The reversal of 1200200141 is 1410020021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1200200141 - 2² = 1200200137 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1200200149) 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, 22520 + ... + 53921.

It is an arithmetic number, because the mean of its divisors is an integer number (171535848).

Almost surely, 2^1200200141 is an apocalyptic number.

It is an amenable number.

1200200141 is a deficient number, since it is larger than the sum of its proper divisors (172086643).

1200200141 is an equidigital number, since it uses as much as digits as its factorization.

1200200141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78691.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1200200141 is about 34643.9048174423. The cubic root of 1200200141 is about 1062.7176441064.

Adding to 1200200141 its reverse (1410020021), we get a palindrome (2610220162).

The spelling of 1200200141 in words is "one billion, two hundred million, two hundred thousand, one hundred forty-one".