213141232432043 has 8 divisors (see below), whose sum is σ = 222409018048416. Its totient is φ = 203873511441600.

The previous prime is 213141232432039. The next prime is 213141232432057. The reversal of 213141232432043 is 340234232141312.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 213141232432043 - 2² = 213141232432039 is a prime.

It is a super-2 number, since 2×213141232432043² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213141232431994 and 213141232432012.

It is not an unprimeable number, because it can be changed into a prime (213141232434043) 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, 9356018 + ... + 22667543.

It is an arithmetic number, because the mean of its divisors is an integer number (27801127256052).

Almost surely, 2^{213141232432043} is an apocalyptic number.

213141232432043 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

213141232432043 is a deficient number, since it is larger than the sum of its proper divisors (9267785616373).

213141232432043 is a wasteful number, since it uses less digits than its factorization.

213141232432043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32312965.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 213141232432043 its reverse (340234232141312), we get a palindrome (553375464573355).

The spelling of 213141232432043 in words is "two hundred thirteen trillion, one hundred forty-one billion, two hundred thirty-two million, four hundred thirty-two thousand, forty-three".