11030143324020 has 48 divisors (see below), whose sum is σ = 30885452239488. Its totient is φ = 2941271464320.

The previous prime is 11030143324003. The next prime is 11030143324027. The reversal of 11030143324020 is 2042334103011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11030143324027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1341391 + ... + 4884630.

It is an arithmetic number, because the mean of its divisors is an integer number (643446921656).

Almost surely, 2^{11030143324020} is an apocalyptic number.

11030143324020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11030143324020 is an abundant number, since it is smaller than the sum of its proper divisors (19855308915468).

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

11030143324020 is a wasteful number, since it uses less digits than its factorization.

11030143324020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255560 (or 6255558 counting only the distinct ones).

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

Adding to 11030143324020 its reverse (2042334103011), we get a palindrome (13072477427031).

The spelling of 11030143324020 in words is "eleven trillion, thirty billion, one hundred forty-three million, three hundred twenty-four thousand, twenty".