1352320122 has 32 divisors (see below), whose sum is σ = 2766560832. Its totient is φ = 440520704.

The previous prime is 1352320103. The next prime is 1352320127. The reversal of 1352320122 is 2210232531.

It is not an unprimeable number, because it can be changed into a prime (1352320127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73453 + ... + 89999.

It is an arithmetic number, because the mean of its divisors is an integer number (86455026).

Almost surely, 2^1352320122 is an apocalyptic number.

1352320122 is an abundant number, since it is smaller than the sum of its proper divisors (1414240710).

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

1352320122 is a wasteful number, since it uses less digits than its factorization.

1352320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16862.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1352320122 is about 36773.9054493808. The cubic root of 1352320122 is about 1105.8422281589.

Adding to 1352320122 its reverse (2210232531), we get a palindrome (3562552653).

The spelling of 1352320122 in words is "one billion, three hundred fifty-two million, three hundred twenty thousand, one hundred twenty-two".