213010002030 has 64 divisors (see below), whose sum is σ = 585336273408. Its totient is φ = 48597978240.

The previous prime is 213010002013. The next prime is 213010002053. The reversal of 213010002030 is 30200010312.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 213010001997 and 213010002015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823852 + ... + 1051071.

It is an arithmetic number, because the mean of its divisors is an integer number (9145879272).

Almost surely, 2^213010002030 is an apocalyptic number.

213010002030 is an abundant number, since it is smaller than the sum of its proper divisors (372326271378).

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

213010002030 is a wasteful number, since it uses less digits than its factorization.

213010002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875481.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 213010002030 its reverse (30200010312), we get a palindrome (243210012342).

The spelling of 213010002030 in words is "two hundred thirteen billion, ten million, two thousand, thirty".