345224135132 has 12 divisors (see below), whose sum is σ = 604728220656. Its totient is φ = 172444643520.

The previous prime is 345224135129. The next prime is 345224135143. The reversal of 345224135132 is 231531422543.

It is a junction number, because it is equal to n+sod(n) for n = 345224135092 and 345224135101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41851373 + ... + 41859620.

It is an arithmetic number, because the mean of its divisors is an integer number (50394018388).

Almost surely, 2^345224135132 is an apocalyptic number.

It is an amenable number.

345224135132 is a deficient number, since it is larger than the sum of its proper divisors (259504085524).

345224135132 is a wasteful number, since it uses less digits than its factorization.

345224135132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83712028 (or 83712026 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

Adding to 345224135132 its reverse (231531422543), we get a palindrome (576755557675).

The spelling of 345224135132 in words is "three hundred forty-five billion, two hundred twenty-four million, one hundred thirty-five thousand, one hundred thirty-two".