1010202011320 has 32 divisors (see below), whose sum is σ = 2306879226000. Its totient is φ = 398049746688.

The previous prime is 1010202011293. The next prime is 1010202011339. The reversal of 1010202011320 is 231102020101.

It is a self number, because there is not a number n which added to its sum of digits gives 1010202011320.

It is a congruent number.

It is an unprimeable number.

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, 188467845 + ... + 188473204.

Almost surely, 2^{1010202011320} is an apocalyptic number.

1010202011320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010202011320 is an abundant number, since it is smaller than the sum of its proper divisors (1296677214680).

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

1010202011320 is a wasteful number, since it uses less digits than its factorization.

1010202011320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376941127 (or 376941123 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 1010202011320 its reverse (231102020101), we get a palindrome (1241304031421).

The spelling of 1010202011320 in words is "one trillion, ten billion, two hundred two million, eleven thousand, three hundred twenty".