133010442512 has 20 divisors (see below), whose sum is σ = 257829760860. Its totient is φ = 66473730048.

The previous prime is 133010442503. The next prime is 133010442569. The reversal of 133010442512 is 215244010331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1107824656 + 131902617856 = 33284^2 + 363184^2 .

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, 1933337 + ... + 2000952.

It is an arithmetic number, because the mean of its divisors is an integer number (12891488043).

Almost surely, 2^133010442512 is an apocalyptic number.

It is an amenable number.

133010442512 is a deficient number, since it is larger than the sum of its proper divisors (124819318348).

133010442512 is a wasteful number, since it uses less digits than its factorization.

133010442512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3936410 (or 3936404 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 133010442512 its reverse (215244010331), we get a palindrome (348254452843).

The spelling of 133010442512 in words is "one hundred thirty-three billion, ten million, four hundred forty-two thousand, five hundred twelve".