12353422435321 has 24 divisors (see below), whose sum is σ = 13662998534592. Its totient is φ = 11076887352000.

The previous prime is 12353422435273. The next prime is 12353422435327.

12353422435321 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 12353422435321 - 2³⁵ = 12319062696953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12353422435327) 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 23 ways as a sum of consecutive naturals, for example, 29302195 + ... + 29720791.

It is an arithmetic number, because the mean of its divisors is an integer number (569291605608).

Almost surely, 2^{12353422435321} is an apocalyptic number.

12353422435321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12353422435321 is a deficient number, since it is larger than the sum of its proper divisors (1309576099271).

12353422435321 is a wasteful number, since it uses less digits than its factorization.

12353422435321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419073 (or 418972 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The spelling of 12353422435321 in words is "twelve trillion, three hundred fifty-three billion, four hundred twenty-two million, four hundred thirty-five thousand, three hundred twenty-one".