1302220023330 has 32 divisors (see below), whose sum is σ = 3125979376128. Its totient is φ = 347186304000.

The previous prime is 1302220023301. The next prime is 1302220023341. The reversal of 1302220023330 is 333200222031.

It is a junction number, because it is equal to n+sod(n) for n = 1302220023297 and 1302220023306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4376626 + ... + 4664685.

It is an arithmetic number, because the mean of its divisors is an integer number (97686855504).

Almost surely, 2^{1302220023330} is an apocalyptic number.

1302220023330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1302220023330 is an abundant number, since it is smaller than the sum of its proper divisors (1823759352798).

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

1302220023330 is a wasteful number, since it uses less digits than its factorization.

1302220023330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9046122.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 1302220023330 its reverse (333200222031), we get a palindrome (1635420245361).

The spelling of 1302220023330 in words is "one trillion, three hundred two billion, two hundred twenty million, twenty-three thousand, three hundred thirty".