213133034210234 has 8 divisors (see below), whose sum is σ = 319944907843680. Its totient is φ = 106484731595676.

The previous prime is 213133034210227. The next prime is 213133034210321. The reversal of 213133034210234 is 432012430331312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×213133034210234² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 213133034210234.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40892751464 + ... + 40892756675.

It is an arithmetic number, because the mean of its divisors is an integer number (39993113480460).

Almost surely, 2^{213133034210234} is an apocalyptic number.

213133034210234 is a deficient number, since it is larger than the sum of its proper divisors (106811873633446).

213133034210234 is a wasteful number, since it uses less digits than its factorization.

213133034210234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81785509444.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 213133034210234 its reverse (432012430331312), we get a palindrome (645145464541546).

The spelling of 213133034210234 in words is "two hundred thirteen trillion, one hundred thirty-three billion, thirty-four million, two hundred ten thousand, two hundred thirty-four".