1300200222444 has 24 divisors (see below), whose sum is σ = 3045078595440. Its totient is φ = 431788920384.

The previous prime is 1300200222439. The next prime is 1300200222449. The reversal of 1300200222444 is 4442220020031.

It is an interprime number because it is at equal distance from previous prime (1300200222439) and next prime (1300200222449).

It is not an unprimeable number, because it can be changed into a prime (1300200222449) 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, 201390859 + ... + 201397314.

It is an arithmetic number, because the mean of its divisors is an integer number (126878274810).

Almost surely, 2^{1300200222444} is an apocalyptic number.

It is an amenable number.

1300200222444 is an abundant number, since it is smaller than the sum of its proper divisors (1744878372996).

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

1300200222444 is a wasteful number, since it uses less digits than its factorization.

1300200222444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402788449 (or 402788447 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 1300200222444 its reverse (4442220020031), we get a palindrome (5742420242475).

The spelling of 1300200222444 in words is "one trillion, three hundred billion, two hundred million, two hundred twenty-two thousand, four hundred forty-four".