1000322130 has 16 divisors (see below), whose sum is σ = 2400773184. Its totient is φ = 266752560.

The previous prime is 1000322111. The next prime is 1000322131. The reversal of 1000322130 is 312230001.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1000322131) 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, 16672006 + ... + 16672065.

It is an arithmetic number, because the mean of its divisors is an integer number (150048324).

Almost surely, 2^1000322130 is an apocalyptic number.

1000322130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000322130 is an abundant number, since it is smaller than the sum of its proper divisors (1400451054).

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

1000322130 is a wasteful number, since it uses less digits than its factorization.

1000322130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33344081.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1000322130 is about 31627.8695140852. The cubic root of 1000322130 is about 1000.1073651390.

Adding to 1000322130 its reverse (312230001), we get a palindrome (1312552131).

The spelling of 1000322130 in words is "one billion, three hundred twenty-two thousand, one hundred thirty".