212323112332010 has 32 divisors (see below), whose sum is σ = 387431502965712. Its totient is φ = 83762687623680.

The previous prime is 212323112331997. The next prime is 212323112332013. The reversal of 212323112332010 is 10233211323212.

It can be written as a sum of positive squares in 8 ways, for example, as 35123911930849 + 177199200401161 = 5926543^2 + 13311619^2 .

It is a super-2 number, since 2×212323112332010² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212323112332013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14060180 + ... + 24946640.

Almost surely, 2^{212323112332010} is an apocalyptic number.

212323112332010 is a deficient number, since it is larger than the sum of its proper divisors (175108390633702).

212323112332010 is a wasteful number, since it uses less digits than its factorization.

212323112332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10913258.

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

Adding to 212323112332010 its reverse (10233211323212), we get a palindrome (222556323655222).

The spelling of 212323112332010 in words is "two hundred twelve trillion, three hundred twenty-three billion, one hundred twelve million, three hundred thirty-two thousand, ten".