1303001131222 has 32 divisors (see below), whose sum is σ = 2376996364800. Its totient is φ = 522939162240.

The previous prime is 1303001131219. The next prime is 1303001131247. The reversal of 1303001131222 is 2221311003031.

It is a self number, because there is not a number n which added to its sum of digits gives 1303001131222.

It is a congruent number.

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, 13708404 + ... + 13803127.

It is an arithmetic number, because the mean of its divisors is an integer number (74281136400).

Almost surely, 2^{1303001131222} is an apocalyptic number.

1303001131222 is a deficient number, since it is larger than the sum of its proper divisors (1073995233578).

1303001131222 is a wasteful number, since it uses less digits than its factorization.

1303001131222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27511756.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1303001131222 its reverse (2221311003031), we get a palindrome (3524312134253).

The spelling of 1303001131222 in words is "one trillion, three hundred three billion, one million, one hundred thirty-one thousand, two hundred twenty-two".