213301232123302 has 16 divisors (see below), whose sum is σ = 325664376660000. Its totient is φ = 104757608092480.

The previous prime is 213301232123269. The next prime is 213301232123321. The reversal of 213301232123302 is 203321232103312.

It is a happy number.

It is a super-2 number, since 2×213301232123302² (a number of 29 digits) contains 22 as substring.

It is a congruent 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, 2792008927 + ... + 2792085322.

It is an arithmetic number, because the mean of its divisors is an integer number (20354023541250).

Almost surely, 2^{213301232123302} is an apocalyptic number.

213301232123302 is a deficient number, since it is larger than the sum of its proper divisors (112363144536698).

213301232123302 is a wasteful number, since it uses less digits than its factorization.

213301232123302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5584094591.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 213301232123302 its reverse (203321232103312), we get a palindrome (416622464226614).

The spelling of 213301232123302 in words is "two hundred thirteen trillion, three hundred one billion, two hundred thirty-two million, one hundred twenty-three thousand, three hundred two".