213103322202210 has 48 divisors (see below), whose sum is σ = 562170086347968. Its totient is φ = 51661411442080.

The previous prime is 213103322202193. The next prime is 213103322202223. The reversal of 213103322202210 is 12202223301312.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29353071054 + ... + 29353078313.

It is an arithmetic number, because the mean of its divisors is an integer number (11711876798916).

Almost surely, 2^{213103322202210} is an apocalyptic number.

213103322202210 is an abundant number, since it is smaller than the sum of its proper divisors (349066764145758).

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

213103322202210 is a wasteful number, since it uses less digits than its factorization.

213103322202210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58706149399 (or 58706149388 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 213103322202210 its reverse (12202223301312), we get a palindrome (225305545503522).

The spelling of 213103322202210 in words is "two hundred thirteen trillion, one hundred three billion, three hundred twenty-two million, two hundred two thousand, two hundred ten".