203344341207 has 16 divisors (see below), whose sum is σ = 309906297600. Its totient is φ = 116178671232.

The previous prime is 203344341197. The next prime is 203344341223. The reversal of 203344341207 is 702143443302.

It is a happy number.

203344341207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 203344341207 - 2⁴ = 203344341191 is a prime.

It is a super-2 number, since 2×203344341207² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203344341247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615313 + ... + 886170.

It is an arithmetic number, because the mean of its divisors is an integer number (19369143600).

Almost surely, 2^203344341207 is an apocalyptic number.

203344341207 is a deficient number, since it is larger than the sum of its proper divisors (106561956393).

203344341207 is a wasteful number, since it uses less digits than its factorization.

203344341207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507942.

The product of its (nonzero) digits is 48384, while the sum is 33.

Adding to 203344341207 its reverse (702143443302), we get a palindrome (905487784509).

The spelling of 203344341207 in words is "two hundred three billion, three hundred forty-four million, three hundred forty-one thousand, two hundred seven".