1200143414155 has 8 divisors (see below), whose sum is σ = 1645910968032. Its totient is φ = 822955483968.

The previous prime is 1200143414147. The next prime is 1200143414209. The reversal of 1200143414155 is 5514143410021.

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 1200143414155 - 2³ = 1200143414147 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 17144905882 + ... + 17144905951.

It is an arithmetic number, because the mean of its divisors is an integer number (205738871004).

Almost surely, 2^{1200143414155} is an apocalyptic number.

1200143414155 is a deficient number, since it is larger than the sum of its proper divisors (445767553877).

1200143414155 is an equidigital number, since it uses as much as digits as its factorization.

1200143414155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34289811845.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1200143414155 its reverse (5514143410021), we get a palindrome (6714286824176).

The spelling of 1200143414155 in words is "one trillion, two hundred billion, one hundred forty-three million, four hundred fourteen thousand, one hundred fifty-five".