1301120322 has 64 divisors (see below), whose sum is σ = 2771919360. Its totient is φ = 406425600.

The previous prime is 1301120311. The next prime is 1301120377. The reversal of 1301120322 is 2230211031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1932978 + ... + 1933650.

It is an arithmetic number, because the mean of its divisors is an integer number (43311240).

Almost surely, 2^1301120322 is an apocalyptic number.

1301120322 is an abundant number, since it is smaller than the sum of its proper divisors (1470799038).

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

1301120322 is a wasteful number, since it uses less digits than its factorization.

1301120322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1301120322 is about 36071.0454797196. The cubic root of 1301120322 is about 1091.7063088014.

Adding to 1301120322 its reverse (2230211031), we get a palindrome (3531331353).

It can be divided in two parts, 13011 and 20322, that added together give a palindrome (33333).

The spelling of 1301120322 in words is "one billion, three hundred one million, one hundred twenty thousand, three hundred twenty-two".