13430535145332 has 12 divisors (see below), whose sum is σ = 31337915339136. Its totient is φ = 4476845048440.

The previous prime is 13430535145309. The next prime is 13430535145343. The reversal of 13430535145332 is 23354153503431.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×13430535145332² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559605631044 + ... + 559605631067.

It is an arithmetic number, because the mean of its divisors is an integer number (2611492944928).

Almost surely, 2^{13430535145332} is an apocalyptic number.

13430535145332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13430535145332 is an abundant number, since it is smaller than the sum of its proper divisors (17907380193804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13430535145332 is a wasteful number, since it uses less digits than its factorization.

13430535145332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119211262118 (or 1119211262116 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 42.

Adding to 13430535145332 its reverse (23354153503431), we get a palindrome (36784688648763).

The spelling of 13430535145332 in words is "thirteen trillion, four hundred thirty billion, five hundred thirty-five million, one hundred forty-five thousand, three hundred thirty-two".