10302011030320 has 80 divisors (see below), whose sum is σ = 24014299986432. Its totient is φ = 4110127107840.

The previous prime is 10302011030317. The next prime is 10302011030329. The reversal of 10302011030320 is 2303011020301.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×10302011030320² (a number of 27 digits) contains 22 as substring.

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 = 10302011030294 and 10302011030303.

It is not an unprimeable number, because it can be changed into a prime (10302011030329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61965705 + ... + 62131735.

Almost surely, 2^{10302011030320} is an apocalyptic number.

10302011030320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10302011030320 is an abundant number, since it is smaller than the sum of its proper divisors (13712288956112).

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

10302011030320 is a wasteful number, since it uses less digits than its factorization.

10302011030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168050 (or 168044 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10302011030320 its reverse (2303011020301), we get a palindrome (12605022050621).

The spelling of 10302011030320 in words is "ten trillion, three hundred two billion, eleven million, thirty thousand, three hundred twenty".