213041143000 has 64 divisors (see below), whose sum is σ = 569732904000. Its totient is φ = 73042675200.

The previous prime is 213041142983. The next prime is 213041143001. The reversal of 213041143000 is 341140312.

It is a super-2 number, since 2×213041143000² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213041143001) 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, 15210225 + ... + 15224224.

It is an arithmetic number, because the mean of its divisors is an integer number (8902076625).

Almost surely, 2^213041143000 is an apocalyptic number.

213041143000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213041143000 is an abundant number, since it is smaller than the sum of its proper divisors (356691761000).

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

213041143000 is a wasteful number, since it uses less digits than its factorization.

213041143000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30434477 (or 30434463 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 213041143000 its reverse (341140312), we get a palindrome (213382283312).

The spelling of 213041143000 in words is "two hundred thirteen billion, forty-one million, one hundred forty-three thousand".