2244001000120 has 32 divisors (see below), whose sum is σ = 5508002455920. Its totient is φ = 816000363520.

The previous prime is 2244001000081. The next prime is 2244001000159. The reversal of 2244001000120 is 210001004422.

It is an interprime number because it is at equal distance from previous prime (2244001000081) and next prime (2244001000159).

It is a junction number, because it is equal to n+sod(n) for n = 2244001000094 and 2244001000103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2550000697 + ... + 2550001576.

Almost surely, 2^{2244001000120} is an apocalyptic number.

2244001000120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2244001000120 is an abundant number, since it is smaller than the sum of its proper divisors (3264001455800).

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

2244001000120 is a wasteful number, since it uses less digits than its factorization.

2244001000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100002295 (or 5100002291 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2244001000120 its reverse (210001004422), we get a palindrome (2454002004542).

The spelling of 2244001000120 in words is "two trillion, two hundred forty-four billion, one million, one hundred twenty", and thus it is an aban number.