20043133214 has 64 divisors (see below), whose sum is σ = 33371606016. Its totient is φ = 8972118144.

The previous prime is 20043133177. The next prime is 20043133247. The reversal of 20043133214 is 41233134002.

It is a self number, because there is not a number n which added to its sum of digits gives 20043133214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54613259 + ... + 54613625.

It is an arithmetic number, because the mean of its divisors is an integer number (521431344).

Almost surely, 2^20043133214 is an apocalyptic number.

20043133214 is a deficient number, since it is larger than the sum of its proper divisors (13328472802).

20043133214 is a wasteful number, since it uses less digits than its factorization.

20043133214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 20043133214 its reverse (41233134002), we get a palindrome (61276267216).

The spelling of 20043133214 in words is "twenty billion, forty-three million, one hundred thirty-three thousand, two hundred fourteen".