4144200133123 has 8 divisors (see below), whose sum is σ = 4388905762128. Its totient is φ = 3899597743104.

The previous prime is 4144200133121. The next prime is 4144200133127. The reversal of 4144200133123 is 3213310024414.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4144200133123 - 2¹ = 4144200133121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4144200133091 and 4144200133100.

It is not an unprimeable number, because it can be changed into a prime (4144200133121) 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, 25727086 + ... + 25887667.

It is an arithmetic number, because the mean of its divisors is an integer number (548613220266).

Almost surely, 2^{4144200133123} is an apocalyptic number.

4144200133123 is a deficient number, since it is larger than the sum of its proper divisors (244705629005).

4144200133123 is a wasteful number, since it uses less digits than its factorization.

4144200133123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51619493.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 4144200133123 its reverse (3213310024414), we get a palindrome (7357510157537).

The spelling of 4144200133123 in words is "four trillion, one hundred forty-four billion, two hundred million, one hundred thirty-three thousand, one hundred twenty-three".