1303221200122 has 16 divisors (see below), whose sum is σ = 1958384957472. Its totient is φ = 650426610960.

The previous prime is 1303221200069. The next prime is 1303221200129. The reversal of 1303221200122 is 2210021223031.

It is a self number, because there is not a number n which added to its sum of digits gives 1303221200122.

It is not an unprimeable number, because it can be changed into a prime (1303221200129) 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, 6684913 + ... + 6877099.

It is an arithmetic number, because the mean of its divisors is an integer number (122399059842).

Almost surely, 2^{1303221200122} is an apocalyptic number.

1303221200122 is a deficient number, since it is larger than the sum of its proper divisors (655163757350).

1303221200122 is a wasteful number, since it uses less digits than its factorization.

1303221200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198333.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1303221200122 its reverse (2210021223031), we get a palindrome (3513242423153).

The spelling of 1303221200122 in words is "one trillion, three hundred three billion, two hundred twenty-one million, two hundred thousand, one hundred twenty-two".