213233010510 has 192 divisors, whose sum is σ = 574363975680. Its totient is φ = 50587729920.

The previous prime is 213233010493. The next prime is 213233010559. The reversal of 213233010510 is 15010332312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 40390051 + ... + 40395329.

It is an arithmetic number, because the mean of its divisors is an integer number (2991479040).

Almost surely, 2^213233010510 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213233010510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287181987840).

213233010510 is an abundant number, since it is smaller than the sum of its proper divisors (361130965170).

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

213233010510 is a wasteful number, since it uses less digits than its factorization.

213233010510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5603 (or 5590 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

Adding to 213233010510 its reverse (15010332312), we get a palindrome (228243342822).

The spelling of 213233010510 in words is "two hundred thirteen billion, two hundred thirty-three million, ten thousand, five hundred ten".