1301313322 has 16 divisors (see below), whose sum is σ = 2007374400. Its totient is φ = 632436640.

The previous prime is 1301313301. The next prime is 1301313323. The reversal of 1301313322 is 2233131031.

It is a self number, because there is not a number n which added to its sum of digits gives 1301313322.

It is not an unprimeable number, because it can be changed into a prime (1301313323) 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, 51454 + ... + 72457.

It is an arithmetic number, because the mean of its divisors is an integer number (125460900).

Almost surely, 2^1301313322 is an apocalyptic number.

1301313322 is a deficient number, since it is larger than the sum of its proper divisors (706061078).

1301313322 is a wasteful number, since it uses less digits than its factorization.

1301313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124061.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 1301313322 is about 36073.7206564557. The cubic root of 1301313322 is about 1091.7602850804.

Adding to 1301313322 its reverse (2233131031), we get a palindrome (3534444353).

It can be divided in two parts, 13013 and 13322, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 1301313322 in words is "one billion, three hundred one million, three hundred thirteen thousand, three hundred twenty-two".