213002010324 has 18 divisors (see below), whose sum is σ = 538421748410. Its totient is φ = 71000670096.

The previous prime is 213002010301. The next prime is 213002010427. The reversal of 213002010324 is 423010200312.

213002010324 is a `hidden beast` number, since 21 + 300 + 20 + 1 + 0 + 324 = 666.

It can be written as a sum of positive squares in only one way, i.e., 142023459600 + 70978550724 = 376860^2 + 266418^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 213002010297 and 213002010306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2958361219 + ... + 2958361290.

Almost surely, 2^213002010324 is an apocalyptic number.

It is an amenable number.

213002010324 is an abundant number, since it is smaller than the sum of its proper divisors (325419738086).

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

213002010324 is a wasteful number, since it uses less digits than its factorization.

213002010324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5916722519 (or 5916722514 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 213002010324 its reverse (423010200312), we get a palindrome (636012210636).

The spelling of 213002010324 in words is "two hundred thirteen billion, two million, ten thousand, three hundred twenty-four".