212201310041223 has 8 divisors (see below), whose sum is σ = 285851936550768. Its totient is φ = 140009111779584.

The previous prime is 212201310041219. The next prime is 212201310041267. The reversal of 212201310041223 is 322140013102212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212201310041223 - 2² = 212201310041219 is a prime.

It is a super-2 number, since 2×212201310041223² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212201310041193 and 212201310041202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212201310001223) 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, 364607061636 + ... + 364607062217.

It is an arithmetic number, because the mean of its divisors is an integer number (35731492068846).

Almost surely, 2^{212201310041223} is an apocalyptic number.

212201310041223 is a deficient number, since it is larger than the sum of its proper divisors (73650626509545).

212201310041223 is an equidigital number, since it uses as much as digits as its factorization.

212201310041223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729214123953.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212201310041223 its reverse (322140013102212), we get a palindrome (534341323143435).

The spelling of 212201310041223 in words is "two hundred twelve trillion, two hundred one billion, three hundred ten million, forty-one thousand, two hundred twenty-three".