4351200321223 has 16 divisors (see below), whose sum is σ = 5269746404160. Its totient is φ = 3513164256000.

The previous prime is 4351200321211. The next prime is 4351200321283. The reversal of 4351200321223 is 3221230021534.

It is a happy number.

It is not a de Polignac number, because 4351200321223 - 2⁵ = 4351200321191 is a prime.

It is a super-2 number, since 2×4351200321223² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4351200321191 and 4351200321200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4351200321283) 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, 261387828 + ... + 261404473.

It is an arithmetic number, because the mean of its divisors is an integer number (329359150260).

Almost surely, 2^{4351200321223} is an apocalyptic number.

4351200321223 is a deficient number, since it is larger than the sum of its proper divisors (918546082937).

4351200321223 is a wasteful number, since it uses less digits than its factorization.

4351200321223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522792378.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 4351200321223 its reverse (3221230021534), we get a palindrome (7572430342757).

The spelling of 4351200321223 in words is "four trillion, three hundred fifty-one billion, two hundred million, three hundred twenty-one thousand, two hundred twenty-three".