213111041304310 has 16 divisors (see below), whose sum is σ = 383602000701600. Its totient is φ = 85243943998656.

The previous prime is 213111041304289. The next prime is 213111041304311. The reversal of 213111041304310 is 13403140111312.

It is a super-2 number, since 2×213111041304310² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213111041304311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57168255 + ... + 60781834.

It is an arithmetic number, because the mean of its divisors is an integer number (23975125043850).

Almost surely, 2^{213111041304310} is an apocalyptic number.

213111041304310 is a deficient number, since it is larger than the sum of its proper divisors (170490959397290).

213111041304310 is a wasteful number, since it uses less digits than its factorization.

213111041304310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118130775.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 213111041304310 its reverse (13403140111312), we get a palindrome (226514181415622).

The spelling of 213111041304310 in words is "two hundred thirteen trillion, one hundred eleven billion, forty-one million, three hundred four thousand, three hundred ten".