213103130220010 has 64 divisors (see below), whose sum is σ = 404071362604800. Its totient is φ = 80806023244800.

The previous prime is 213103130220007. The next prime is 213103130220053. The reversal of 213103130220010 is 10022031301312.

It is a super-2 number, since 2×213103130220010² (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 213103130220010.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16510500 + ... + 26434879.

It is an arithmetic number, because the mean of its divisors is an integer number (6313615040700).

Almost surely, 2^{213103130220010} is an apocalyptic number.

213103130220010 is a deficient number, since it is larger than the sum of its proper divisors (190968232384790).

213103130220010 is a wasteful number, since it uses less digits than its factorization.

213103130220010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42945727.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 213103130220010 its reverse (10022031301312), we get a palindrome (223125161521322).

The spelling of 213103130220010 in words is "two hundred thirteen trillion, one hundred three billion, one hundred thirty million, two hundred twenty thousand, ten".