10302013322120 has 128 divisors (see below), whose sum is σ = 26290511452800. Its totient is φ = 3601682620416.

The previous prime is 10302013322099. The next prime is 10302013322131. The reversal of 10302013322120 is 2122331020301.

It is a super-2 number, since 2×10302013322120² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10302013322092 and 10302013322101.

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 31 ways as a sum of consecutive naturals, for example, 18166712 + ... + 18725208.

It is an arithmetic number, because the mean of its divisors is an integer number (205394620725).

Almost surely, 2^{10302013322120} is an apocalyptic number.

10302013322120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10302013322120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13145255726400).

10302013322120 is an abundant number, since it is smaller than the sum of its proper divisors (15988498130680).

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

10302013322120 is a wasteful number, since it uses less digits than its factorization.

10302013322120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560407 (or 560403 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10302013322120 its reverse (2122331020301), we get a palindrome (12424344342421).

The spelling of 10302013322120 in words is "ten trillion, three hundred two billion, thirteen million, three hundred twenty-two thousand, one hundred twenty".