4211551223 has 8 divisors (see below), whose sum is σ = 4649774976. Its totient is φ = 3782553400.

The previous prime is 4211551217. The next prime is 4211551247. The reversal of 4211551223 is 3221551124.

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

It is a cyclic number.

It is not a de Polignac number, because 4211551223 - 2¹⁴ = 4211534839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4211551192 and 4211551201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4211151223) 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, 2305523 + ... + 2307348.

It is an arithmetic number, because the mean of its divisors is an integer number (581221872).

Almost surely, 2^4211551223 is an apocalyptic number.

4211551223 is a deficient number, since it is larger than the sum of its proper divisors (438223753).

4211551223 is a wasteful number, since it uses less digits than its factorization.

4211551223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4612965.

The product of its digits is 2400, while the sum is 26.

The square root of 4211551223 is about 64896.4654122241. The cubic root of 4211551223 is about 1614.9064249412.

Subtracting from 4211551223 its reverse (3221551124), we obtain a palindrome (990000099).

The spelling of 4211551223 in words is "four billion, two hundred eleven million, five hundred fifty-one thousand, two hundred twenty-three".