213203223211310 has 32 divisors (see below), whose sum is σ = 401490325095552. Its totient is φ = 81431018302720.

The previous prime is 213203223211309. The next prime is 213203223211331. The reversal of 213203223211310 is 13112322302312.

213203223211310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×213203223211310² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 213203223211310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5531979257 + ... + 5532017796.

It is an arithmetic number, because the mean of its divisors is an integer number (12546572659236).

Almost surely, 2^{213203223211310} is an apocalyptic number.

213203223211310 is a deficient number, since it is larger than the sum of its proper divisors (188287101884242).

213203223211310 is a wasteful number, since it uses less digits than its factorization.

213203223211310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11063997148.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 213203223211310 its reverse (13112322302312), we get a palindrome (226315545513622).

The spelling of 213203223211310 in words is "two hundred thirteen trillion, two hundred three billion, two hundred twenty-three million, two hundred eleven thousand, three hundred ten".