213042132410 has 8 divisors (see below), whose sum is σ = 383475838356. Its totient is φ = 85216852960.

The previous prime is 213042132389. The next prime is 213042132437. The reversal of 213042132410 is 14231240312.

It can be written as a sum of positive squares in 2 ways, for example, as 208747558321 + 4294574089 = 456889^2 + 65533^2 .

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

It is a Curzon number.

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, 10652106611 + ... + 10652106630.

Almost surely, 2^213042132410 is an apocalyptic number.

213042132410 is a deficient number, since it is larger than the sum of its proper divisors (170433705946).

213042132410 is a wasteful number, since it uses less digits than its factorization.

213042132410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21304213248.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 213042132410 its reverse (14231240312), we get a palindrome (227273372722).

The spelling of 213042132410 in words is "two hundred thirteen billion, forty-two million, one hundred thirty-two thousand, four hundred ten".