2044122323012 has 48 divisors (see below), whose sum is σ = 4535494871040. Its totient is φ = 782912791200.

The previous prime is 2044122322987. The next prime is 2044122323029. The reversal of 2044122323012 is 2103232214402.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56225564 + ... + 56261907.

It is an arithmetic number, because the mean of its divisors is an integer number (94489476480).

Almost surely, 2^{2044122323012} is an apocalyptic number.

2044122323012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2044122323012 is an abundant number, since it is smaller than the sum of its proper divisors (2491372548028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2044122323012 is a wasteful number, since it uses less digits than its factorization.

2044122323012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112487552 (or 112487550 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 2044122323012 its reverse (2103232214402), we get a palindrome (4147354537414).

The spelling of 2044122323012 in words is "two trillion, forty-four billion, one hundred twenty-two million, three hundred twenty-three thousand, twelve".