213011132213210 has 16 divisors (see below), whose sum is σ = 383563587278592. Its totient is φ = 85172553042000.

The previous prime is 213011132213203. The next prime is 213011132213227. The reversal of 213011132213210 is 12312231110312.

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, 3987452366 + ... + 3987505785.

It is an arithmetic number, because the mean of its divisors is an integer number (23972724204912).

Almost surely, 2^{213011132213210} is an apocalyptic number.

213011132213210 is a deficient number, since it is larger than the sum of its proper divisors (170552455065382).

213011132213210 is a wasteful number, since it uses less digits than its factorization.

213011132213210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7974960829.

The product of its (nonzero) digits is 432, while the sum is 23.

Adding to 213011132213210 its reverse (12312231110312), we get a palindrome (225323363323522).

The spelling of 213011132213210 in words is "two hundred thirteen trillion, eleven billion, one hundred thirty-two million, two hundred thirteen thousand, two hundred ten".