244234122143203 has 4 divisors (see below), whose sum is σ = 244234155220528. Its totient is φ = 244234089065880.

The previous prime is 244234122143177. The next prime is 244234122143213. The reversal of 244234122143203 is 302341221432442.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 244234122143203 - 2²¹ = 244234120046051 is a prime.

It is a super-2 number, since 2×244234122143203² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244234122143213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150850 + ... + 22101832.

It is an arithmetic number, because the mean of its divisors is an integer number (61058538805132).

Almost surely, 2^{244234122143203} is an apocalyptic number.

244234122143203 is a deficient number, since it is larger than the sum of its proper divisors (33077325).

244234122143203 is a wasteful number, since it uses less digits than its factorization.

244234122143203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33077324.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 244234122143203 its reverse (302341221432442), we get a palindrome (546575343575645).

The spelling of 244234122143203 in words is "two hundred forty-four trillion, two hundred thirty-four billion, one hundred twenty-two million, one hundred forty-three thousand, two hundred three".