1322303150 has 48 divisors (see below), whose sum is σ = 2814581760. Its totient is φ = 452757600.

The previous prime is 1322303149. The next prime is 1322303153. The reversal of 1322303150 is 513032231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322303153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319595 + ... + 323705.

It is an arithmetic number, because the mean of its divisors is an integer number (58637120).

Almost surely, 2^1322303150 is an apocalyptic number.

1322303150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1322303150 is an abundant number, since it is smaller than the sum of its proper divisors (1492278610).

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

1322303150 is a wasteful number, since it uses less digits than its factorization.

1322303150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5049 (or 5044 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 1322303150 is about 36363.4864940093. The cubic root of 1322303150 is about 1097.5989363611.

Adding to 1322303150 its reverse (513032231), we get a palindrome (1835335381).

The spelling of 1322303150 in words is "one billion, three hundred twenty-two million, three hundred three thousand, one hundred fifty".