203344400120141 has 8 divisors (see below), whose sum is σ = 232393688840064. Its totient is φ = 174295133575920.

The previous prime is 203344400120047. The next prime is 203344400120233. The reversal of 203344400120141 is 141021004443302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-203344400120141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203344400123141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26297411 + ... + 33139743.

It is an arithmetic number, because the mean of its divisors is an integer number (29049211105008).

Almost surely, 2^{203344400120141} is an apocalyptic number.

It is an amenable number.

203344400120141 is a deficient number, since it is larger than the sum of its proper divisors (29049288719923).

203344400120141 is an equidigital number, since it uses as much as digits as its factorization.

203344400120141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11087851.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 203344400120141 its reverse (141021004443302), we get a palindrome (344365404563443).

The spelling of 203344400120141 in words is "two hundred three trillion, three hundred forty-four billion, four hundred million, one hundred twenty thousand, one hundred forty-one".