213323132030 has 16 divisors (see below), whose sum is σ = 397222384320. Its totient is φ = 82386864672.

The previous prime is 213323132003. The next prime is 213323132063. The reversal of 213323132030 is 30231323312.

It is a junction number, because it is equal to n+sod(n) for n = 213323131987 and 213323132005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367798214 + ... + 367798793.

It is an arithmetic number, because the mean of its divisors is an integer number (24826399020).

Almost surely, 2^213323132030 is an apocalyptic number.

213323132030 is a deficient number, since it is larger than the sum of its proper divisors (183899252290).

213323132030 is a wasteful number, since it uses less digits than its factorization.

213323132030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735597043.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 213323132030 its reverse (30231323312), we get a palindrome (243554455342).

The spelling of 213323132030 in words is "two hundred thirteen billion, three hundred twenty-three million, one hundred thirty-two thousand, thirty".