213323452150 has 12 divisors (see below), whose sum is σ = 396781621092. Its totient is φ = 85329380840.

The previous prime is 213323452127. The next prime is 213323452157. The reversal of 213323452150 is 51254323312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213323452157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2133234472 + ... + 2133234571.

It is an arithmetic number, because the mean of its divisors is an integer number (33065135091).

Almost surely, 2^213323452150 is an apocalyptic number.

213323452150 is a deficient number, since it is larger than the sum of its proper divisors (183458168942).

213323452150 is a wasteful number, since it uses less digits than its factorization.

213323452150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4266469055 (or 4266469050 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 213323452150 its reverse (51254323312), we get a palindrome (264577775462).

The spelling of 213323452150 in words is "two hundred thirteen billion, three hundred twenty-three million, four hundred fifty-two thousand, one hundred fifty".