1143210324300 has 144 divisors (see below), whose sum is σ = 3632285685504. Its totient is φ = 275306400000.

The previous prime is 1143210324293. The next prime is 1143210324313. The reversal of 1143210324300 is 34230123411.

It is a happy number.

It is a super-2 number, since 2×1143210324300² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 648811 + ... + 1645410.

Almost surely, 2^{1143210324300} is an apocalyptic number.

1143210324300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1143210324300 is an abundant number, since it is smaller than the sum of its proper divisors (2489075361204).

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

1143210324300 is a wasteful number, since it uses less digits than its factorization.

1143210324300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294400 (or 2294393 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1143210324300 its reverse (34230123411), we get a palindrome (1177440447711).

The spelling of 1143210324300 in words is "one trillion, one hundred forty-three billion, two hundred ten million, three hundred twenty-four thousand, three hundred".