1010322020320 has 48 divisors (see below), whose sum is σ = 2410518343968. Its totient is φ = 400127526400.

The previous prime is 1010322020299. The next prime is 1010322020327. The reversal of 1010322020320 is 230202230101.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1010322020294 and 1010322020303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010322020327) 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 7 ways as a sum of consecutive naturals, for example, 31243804 + ... + 31276123.

It is an arithmetic number, because the mean of its divisors is an integer number (50219132166).

Almost surely, 2^{1010322020320} is an apocalyptic number.

1010322020320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010322020320 is an abundant number, since it is smaller than the sum of its proper divisors (1400196323648).

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

1010322020320 is a wasteful number, since it uses less digits than its factorization.

1010322020320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62520043 (or 62520035 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1010322020320 its reverse (230202230101), we get a palindrome (1240524250421).

The spelling of 1010322020320 in words is "one trillion, ten billion, three hundred twenty-two million, twenty thousand, three hundred twenty".