20243034213 has 8 divisors (see below), whose sum is σ = 27393559008. Its totient is φ = 13293932784.

The previous prime is 20243034197. The next prime is 20243034233. The reversal of 20243034213 is 31243034202.

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

It is not a de Polignac number, because 20243034213 - 2⁴ = 20243034197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20243034233) 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, 50355606 + ... + 50356007.

It is an arithmetic number, because the mean of its divisors is an integer number (3424194876).

Almost surely, 2^20243034213 is an apocalyptic number.

It is an amenable number.

20243034213 is a deficient number, since it is larger than the sum of its proper divisors (7150524795).

20243034213 is a wasteful number, since it uses less digits than its factorization.

20243034213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100711683.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 20243034213 its reverse (31243034202), we get a palindrome (51486068415).

The spelling of 20243034213 in words is "twenty billion, two hundred forty-three million, thirty-four thousand, two hundred thirteen".