1010320101320 has 32 divisors (see below), whose sum is σ = 2295727368120. Its totient is φ = 400126771200.

The previous prime is 1010320101289. The next prime is 1010320101337. The reversal of 1010320101320 is 231010230101.

It can be written as a sum of positive squares in 4 ways, for example, as 984814094884 + 25506006436 = 992378^2 + 159706^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1010320101295 and 1010320101304.

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, 125035577 + ... + 125043656.

Almost surely, 2^{1010320101320} is an apocalyptic number.

1010320101320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010320101320 is an abundant number, since it is smaller than the sum of its proper divisors (1285407266800).

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

1010320101320 is a wasteful number, since it uses less digits than its factorization.

1010320101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250079345 (or 250079341 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 1010320101320 its reverse (231010230101), we get a palindrome (1241330331421).

The spelling of 1010320101320 in words is "one trillion, ten billion, three hundred twenty million, one hundred one thousand, three hundred twenty".