10500213324 has 24 divisors (see below), whose sum is σ = 25098072048. Its totient is φ = 3414703360.

The previous prime is 10500213323. The next prime is 10500213337. The reversal of 10500213324 is 42331200501.

It is a super-2 number, since 2×10500213324² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10500213324.

It is not an unprimeable number, because it can be changed into a prime (10500213323) 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, 10670457 + ... + 10671440.

It is an arithmetic number, because the mean of its divisors is an integer number (1045753002).

Almost surely, 2^10500213324 is an apocalyptic number.

It is an amenable number.

10500213324 is an abundant number, since it is smaller than the sum of its proper divisors (14597858724).

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

10500213324 is a wasteful number, since it uses less digits than its factorization.

10500213324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21341945 (or 21341943 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 10500213324 its reverse (42331200501), we get a palindrome (52831413825).

The spelling of 10500213324 in words is "ten billion, five hundred million, two hundred thirteen thousand, three hundred twenty-four".