1200301131143 has 8 divisors (see below), whose sum is σ = 1209866408448. Its totient is φ = 1190737636704.

The previous prime is 1200301131131. The next prime is 1200301131217. The reversal of 1200301131143 is 3411311030021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1200301131143 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 (1200301130143) 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, 922805 + ... + 1803377.

It is an arithmetic number, because the mean of its divisors is an integer number (151233301056).

Almost surely, 2^{1200301131143} is an apocalyptic number.

1200301131143 is a deficient number, since it is larger than the sum of its proper divisors (9565277305).

1200301131143 is a wasteful number, since it uses less digits than its factorization.

1200301131143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891433.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1200301131143 its reverse (3411311030021), we get a palindrome (4611612161164).

The spelling of 1200301131143 in words is "one trillion, two hundred billion, three hundred one million, one hundred thirty-one thousand, one hundred forty-three".