1021300341330 has 32 divisors (see below), whose sum is σ = 2468754792000. Its totient is φ = 270387427392.

The previous prime is 1021300341277. The next prime is 1021300341337. The reversal of 1021300341330 is 331430031201.

It is a junction number, because it is equal to n+sod(n) for n = 1021300341297 and 1021300341306.

It is not an unprimeable number, because it can be changed into a prime (1021300341337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122453905 + ... + 122462244.

It is an arithmetic number, because the mean of its divisors is an integer number (77148587250).

Almost surely, 2^{1021300341330} is an apocalyptic number.

1021300341330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1021300341330 is an abundant number, since it is smaller than the sum of its proper divisors (1447454450670).

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

1021300341330 is a wasteful number, since it uses less digits than its factorization.

1021300341330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244916298.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1021300341330 its reverse (331430031201), we get a palindrome (1352730372531).

The spelling of 1021300341330 in words is "one trillion, twenty-one billion, three hundred million, three hundred forty-one thousand, three hundred thirty".