424332320123031 has 16 divisors (see below), whose sum is σ = 590385502690560. Its totient is φ = 270584096351360.

The previous prime is 424332320123027. The next prime is 424332320123071. The reversal of 424332320123031 is 130321023233424.

It is not a de Polignac number, because 424332320123031 - 2² = 424332320123027 is a prime.

It is a super-2 number, since 2×424332320123031² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 424332320122983 and 424332320123001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424332320123071) 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 15 ways as a sum of consecutive naturals, for example, 48543801 + ... + 56614178.

It is an arithmetic number, because the mean of its divisors is an integer number (36899093918160).

Almost surely, 2^{424332320123031} is an apocalyptic number.

424332320123031 is a deficient number, since it is larger than the sum of its proper divisors (166053182567529).

424332320123031 is a wasteful number, since it uses less digits than its factorization.

424332320123031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105216486.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 424332320123031 its reverse (130321023233424), we get a palindrome (554653343356455).

The spelling of 424332320123031 in words is "four hundred twenty-four trillion, three hundred thirty-two billion, three hundred twenty million, one hundred twenty-three thousand, thirty-one".