213233113103302 has 64 divisors (see below), whose sum is σ = 326489899875840. Its totient is φ = 104429200195584.

The previous prime is 213233113103299. The next prime is 213233113103303. The reversal of 213233113103302 is 203301311332312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213233113103303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25527723958 + ... + 25527732310.

It is an arithmetic number, because the mean of its divisors is an integer number (5101404685560).

Almost surely, 2^{213233113103302} is an apocalyptic number.

213233113103302 is a deficient number, since it is larger than the sum of its proper divisors (113256786772538).

213233113103302 is a wasteful number, since it uses less digits than its factorization.

213233113103302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10657.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 213233113103302 its reverse (203301311332312), we get a palindrome (416534424435614).

The spelling of 213233113103302 in words is "two hundred thirteen trillion, two hundred thirty-three billion, one hundred thirteen million, one hundred three thousand, three hundred two".