213102323000 has 96 divisors (see below), whose sum is σ = 580073354640. Its totient is φ = 73063636800.

The previous prime is 213102322987. The next prime is 213102323047. The reversal of 213102323000 is 323201312.

It is a self number, because there is not a number n which added to its sum of digits gives 213102323000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2125514 + ... + 2223513.

Almost surely, 2^213102323000 is an apocalyptic number.

213102323000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213102323000 is an abundant number, since it is smaller than the sum of its proper divisors (366971031640).

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

213102323000 is a wasteful number, since it uses less digits than its factorization.

213102323000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4349062 (or 4349041 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 213102323000 its reverse (323201312), we get a palindrome (213425524312).

The spelling of 213102323000 in words is "two hundred thirteen billion, one hundred two million, three hundred twenty-three thousand".