2044010000123 has 8 divisors (see below), whose sum is σ = 2515704615648. Its totient is φ = 1617238681344.

The previous prime is 2044010000099. The next prime is 2044010000143. The reversal of 2044010000123 is 3210000104402.

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-2044010000123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2044010000143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11230824086 + ... + 11230824267.

It is an arithmetic number, because the mean of its divisors is an integer number (314463076956).

Almost surely, 2^{2044010000123} is an apocalyptic number.

2044010000123 is a deficient number, since it is larger than the sum of its proper divisors (471694615525).

2044010000123 is a wasteful number, since it uses less digits than its factorization.

2044010000123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22461648373.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2044010000123 its reverse (3210000104402), we get a palindrome (5254010104525).

The spelling of 2044010000123 in words is "two trillion, forty-four billion, ten million, one hundred twenty-three", and thus it is an aban number.