10302145500 has 96 divisors (see below), whose sum is σ = 30036202560. Its totient is φ = 2743910400.

The previous prime is 10302145471. The next prime is 10302145501. The reversal of 10302145500 is 554120301.

It is a super-2 number, since 2×10302145500² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10302145501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1389804 + ... + 1397196.

It is an arithmetic number, because the mean of its divisors is an integer number (312877110).

Almost surely, 2^10302145500 is an apocalyptic number.

10302145500 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 10302145500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15018101280).

10302145500 is an abundant number, since it is smaller than the sum of its proper divisors (19734057060).

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

10302145500 is a wasteful number, since it uses less digits than its factorization.

10302145500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8344 (or 8332 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 10302145500 its reverse (554120301), we get a palindrome (10856265801).

The spelling of 10302145500 in words is "ten billion, three hundred two million, one hundred forty-five thousand, five hundred".