203141104342 has 48 divisors (see below), whose sum is σ = 359491332816. Its totient is φ = 85714675200.

The previous prime is 203141104337. The next prime is 203141104357. The reversal of 203141104342 is 243401141302.

203141104342 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 37884 + ... + 638527.

It is an arithmetic number, because the mean of its divisors is an integer number (7489402767).

Almost surely, 2^203141104342 is an apocalyptic number.

203141104342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203141104342 is a deficient number, since it is larger than the sum of its proper divisors (156350228474).

203141104342 is a wasteful number, since it uses less digits than its factorization.

203141104342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676525 (or 676514 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 203141104342 its reverse (243401141302), we get a palindrome (446542245644).

The spelling of 203141104342 in words is "two hundred three billion, one hundred forty-one million, one hundred four thousand, three hundred forty-two".