203345022133411 has 4 divisors (see below), whose sum is σ = 214047391719400. Its totient is φ = 192642652547424.

The previous prime is 203345022133399. The next prime is 203345022133441. The reversal of 203345022133411 is 114331220543302.

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

It is a cyclic number.

It is not a de Polignac number, because 203345022133411 - 2⁹ = 203345022132899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (203345022133441) 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, 5351184792966 + ... + 5351184793003.

It is an arithmetic number, because the mean of its divisors is an integer number (53511847929850).

Almost surely, 2^{203345022133411} is an apocalyptic number.

203345022133411 is a deficient number, since it is larger than the sum of its proper divisors (10702369585989).

203345022133411 is a wasteful number, since it uses less digits than its factorization.

203345022133411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10702369585988.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 203345022133411 its reverse (114331220543302), we get a palindrome (317676242676713).

The spelling of 203345022133411 in words is "two hundred three trillion, three hundred forty-five billion, twenty-two million, one hundred thirty-three thousand, four hundred eleven".