1143143356300 has 72 divisors (see below), whose sum is σ = 2710697098032. Its totient is φ = 414987264000.

The previous prime is 1143143356273. The next prime is 1143143356321. The reversal of 1143143356300 is 36533413411.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223941 + ... + 1528540.

It is an arithmetic number, because the mean of its divisors is an integer number (37648570806).

Almost surely, 2^{1143143356300} is an apocalyptic number.

1143143356300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1143143356300 is an abundant number, since it is smaller than the sum of its proper divisors (1567553741732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1143143356300 is a wasteful number, since it uses less digits than its factorization.

1143143356300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753099 (or 1753092 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 1143143356300 its reverse (36533413411), we get a palindrome (1179676769711).

The spelling of 1143143356300 in words is "one trillion, one hundred forty-three billion, one hundred forty-three million, three hundred fifty-six thousand, three hundred".