213400214310 has 32 divisors (see below), whose sum is σ = 512239142880. Its totient is φ = 56897987328.

The previous prime is 213400214299. The next prime is 213400214327. The reversal of 213400214310 is 13412004312.

It is a super-2 number, since 2×213400214310² (a number of 23 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 15 ways as a sum of consecutive naturals, for example, 346165 + ... + 739344.

It is an arithmetic number, because the mean of its divisors is an integer number (16007473215).

Almost surely, 2^213400214310 is an apocalyptic number.

213400214310 is an abundant number, since it is smaller than the sum of its proper divisors (298838928570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213400214310 is a wasteful number, since it uses less digits than its factorization.

213400214310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092072.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 213400214310 its reverse (13412004312), we get a palindrome (226812218622).

The spelling of 213400214310 in words is "two hundred thirteen billion, four hundred million, two hundred fourteen thousand, three hundred ten".