1301103131322 has 16 divisors (see below), whose sum is σ = 2691937513440. Its totient is φ = 418745835312.

The previous prime is 1301103131311. The next prime is 1301103131347. The reversal of 1301103131322 is 2231313011031.

It is a happy 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, 3738801928 + ... + 3738802275.

It is an arithmetic number, because the mean of its divisors is an integer number (168246094590).

Almost surely, 2^{1301103131322} is an apocalyptic number.

1301103131322 is an abundant number, since it is smaller than the sum of its proper divisors (1390834382118).

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

1301103131322 is a wasteful number, since it uses less digits than its factorization.

1301103131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7477604237.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1301103131322 its reverse (2231313011031), we get a palindrome (3532416142353).

The spelling of 1301103131322 in words is "one trillion, three hundred one billion, one hundred three million, one hundred thirty-one thousand, three hundred twenty-two".