213202011103102 has 16 divisors (see below), whose sum is σ = 365588560717920. Its totient is φ = 91347440766048.

The previous prime is 213202011103097. The next prime is 213202011103163. The reversal of 213202011103102 is 201301110202312.

It is a self number, because there is not a number n which added to its sum of digits gives 213202011103102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2070755577 + ... + 2070858532.

It is an arithmetic number, because the mean of its divisors is an integer number (22849285044870).

Almost surely, 2^{213202011103102} is an apocalyptic number.

213202011103102 is a deficient number, since it is larger than the sum of its proper divisors (152386549614818).

213202011103102 is a wasteful number, since it uses less digits than its factorization.

213202011103102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4141617795.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 213202011103102 its reverse (201301110202312), we get a palindrome (414503121305414).

The spelling of 213202011103102 in words is "two hundred thirteen trillion, two hundred two billion, eleven million, one hundred three thousand, one hundred two".