2044000132120 has 16 divisors (see below), whose sum is σ = 4599000297360. Its totient is φ = 817600052832.

The previous prime is 2044000132087. The next prime is 2044000132121. The reversal of 2044000132120 is 212310004402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2044000132121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25550001612 + ... + 25550001691.

It is an arithmetic number, because the mean of its divisors is an integer number (287437518585).

Almost surely, 2^{2044000132120} is an apocalyptic number.

2044000132120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2044000132120 is an abundant number, since it is smaller than the sum of its proper divisors (2555000165240).

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

2044000132120 is a wasteful number, since it uses less digits than its factorization.

2044000132120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51100003314 (or 51100003310 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 2044000132120 its reverse (212310004402), we get a palindrome (2256310136522).

The spelling of 2044000132120 in words is "two trillion, forty-four billion, one hundred thirty-two thousand, one hundred twenty".