213323552130 has 64 divisors (see below), whose sum is σ = 553556239488. Its totient is φ = 52301184000.

The previous prime is 213323552129. The next prime is 213323552159. The reversal of 213323552130 is 31255323312.

It is a happy number.

213323552130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 991719 + ... + 1187498.

It is an arithmetic number, because the mean of its divisors is an integer number (8649316242).

Almost surely, 2^213323552130 is an apocalyptic number.

213323552130 is an abundant number, since it is smaller than the sum of its proper divisors (340232687358).

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

213323552130 is a wasteful number, since it uses less digits than its factorization.

213323552130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179491.

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 213323552130 its reverse (31255323312), we get a palindrome (244578875442).

The spelling of 213323552130 in words is "two hundred thirteen billion, three hundred twenty-three million, five hundred fifty-two thousand, one hundred thirty".