351024031223 has 32 divisors (see below), whose sum is σ = 386209382400. Its totient is φ = 318055731840.

The previous prime is 351024031159. The next prime is 351024031283. The reversal of 351024031223 is 322130420153.

It is a happy number.

It is not a de Polignac number, because 351024031223 - 2⁶ = 351024031159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 351024031192 and 351024031201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351024031283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7616453 + ... + 7662401.

It is an arithmetic number, because the mean of its divisors is an integer number (12069043200).

Almost surely, 2^351024031223 is an apocalyptic number.

351024031223 is a deficient number, since it is larger than the sum of its proper divisors (35185351177).

351024031223 is a wasteful number, since it uses less digits than its factorization.

351024031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46247.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 351024031223 its reverse (322130420153), we get a palindrome (673154451376).

The spelling of 351024031223 in words is "three hundred fifty-one billion, twenty-four million, thirty-one thousand, two hundred twenty-three".