10302104320 has 72 divisors (see below), whose sum is σ = 24783385536. Its totient is φ = 4103036928.

The previous prime is 10302104299. The next prime is 10302104327. The reversal of 10302104320 is 2340120301.

It is a happy number.

It is a super-2 number, since 2×10302104320² (a number of 21 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 = 10302104294 and 10302104303.

It is not an unprimeable number, because it can be changed into a prime (10302104327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280969 + ... + 315511.

It is an arithmetic number, because the mean of its divisors is an integer number (344213688).

Almost surely, 2^10302104320 is an apocalyptic number.

10302104320 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 10302104320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12391692768).

10302104320 is an abundant number, since it is smaller than the sum of its proper divisors (14481281216).

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

10302104320 is an equidigital number, since it uses as much as digits as its factorization.

10302104320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34797 (or 34783 counting only the distinct ones).

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

Adding to 10302104320 its reverse (2340120301), we get a palindrome (12642224621).

The spelling of 10302104320 in words is "ten billion, three hundred two million, one hundred four thousand, three hundred twenty".