1230322002 has 64 divisors (see below), whose sum is σ = 3110386944. Its totient is φ = 315705600.

The previous prime is 1230321971. The next prime is 1230322021. The reversal of 1230322002 is 2002230321.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10249 + ... + 50652.

It is an arithmetic number, because the mean of its divisors is an integer number (48599796).

Almost surely, 2^1230322002 is an apocalyptic number.

1230322002 is an abundant number, since it is smaller than the sum of its proper divisors (1880064942).

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

1230322002 is a wasteful number, since it uses less digits than its factorization.

1230322002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60963.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1230322002 is about 35075.9462024904. The cubic root of 1230322002 is about 1071.5347591568.

Adding to 1230322002 its reverse (2002230321), we get a palindrome (3232552323).

The spelling of 1230322002 in words is "one billion, two hundred thirty million, three hundred twenty-two thousand, two".