213004523010 has 16 divisors (see below), whose sum is σ = 511210855296. Its totient is φ = 56801206128.

The previous prime is 213004523009. The next prime is 213004523033. The reversal of 213004523010 is 10325400312.

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, 3550075354 + ... + 3550075413.

It is an arithmetic number, because the mean of its divisors is an integer number (31950678456).

Almost surely, 2^213004523010 is an apocalyptic number.

213004523010 is an abundant number, since it is smaller than the sum of its proper divisors (298206332286).

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

213004523010 is a wasteful number, since it uses less digits than its factorization.

213004523010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7100150777.

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 213004523010 its reverse (10325400312), we get a palindrome (223329923322).

The spelling of 213004523010 in words is "two hundred thirteen billion, four million, five hundred twenty-three thousand, ten".