202234121432203 has 4 divisors (see below), whose sum is σ = 231124710208240. Its totient is φ = 173343532656168.

The previous prime is 202234121432197. The next prime is 202234121432237. The reversal of 202234121432203 is 302234121432202.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 202234121432203 - 2⁹ = 202234121431691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202234121432503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14445294388008 + ... + 14445294388021.

It is an arithmetic number, because the mean of its divisors is an integer number (57781177552060).

Almost surely, 2^{202234121432203} is an apocalyptic number.

202234121432203 is a deficient number, since it is larger than the sum of its proper divisors (28890588776037).

202234121432203 is an equidigital number, since it uses as much as digits as its factorization.

202234121432203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28890588776036.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 202234121432203 its reverse (302234121432202), we get a palindrome (504468242864405).

Subtracting 202234121432203 from its reverse (302234121432202), we obtain a palindrome (99999999999999).

The spelling of 202234121432203 in words is "two hundred two trillion, two hundred thirty-four billion, one hundred twenty-one million, four hundred thirty-two thousand, two hundred three".