134103432012 has 24 divisors (see below), whose sum is σ = 341354190912. Its totient is φ = 40637403600.

The previous prime is 134103431983. The next prime is 134103432037. The reversal of 134103432012 is 210234301431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507967414 + ... + 507967677.

It is an arithmetic number, because the mean of its divisors is an integer number (14223091288).

Almost surely, 2^134103432012 is an apocalyptic number.

134103432012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

134103432012 is an abundant number, since it is smaller than the sum of its proper divisors (207250758900).

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

134103432012 is a wasteful number, since it uses less digits than its factorization.

134103432012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015935109 (or 1015935107 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 134103432012 its reverse (210234301431), we get a palindrome (344337733443).

The spelling of 134103432012 in words is "one hundred thirty-four billion, one hundred three million, four hundred thirty-two thousand, twelve".