213023132202 has 16 divisors (see below), whose sum is σ = 439789692672. Its totient is φ = 68717139360.

The previous prime is 213023132197. The next prime is 213023132213. The reversal of 213023132202 is 202231320312.

It is a happy 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, 572642643 + ... + 572643014.

It is an arithmetic number, because the mean of its divisors is an integer number (27486855792).

Almost surely, 2^213023132202 is an apocalyptic number.

213023132202 is an abundant number, since it is smaller than the sum of its proper divisors (226766560470).

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

213023132202 is a wasteful number, since it uses less digits than its factorization.

213023132202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145285693.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 213023132202 its reverse (202231320312), we get a palindrome (415254452514).

The spelling of 213023132202 in words is "two hundred thirteen billion, twenty-three million, one hundred thirty-two thousand, two hundred two".