133140412635410 has 16 divisors (see below), whose sum is σ = 239655087391896. Its totient is φ = 53255644021248.

The previous prime is 133140412635403. The next prime is 133140412635497. The reversal of 133140412635410 is 14536214041331.

It can be written as a sum of positive squares in 4 ways, for example, as 102242412027001 + 30898000608409 = 10111499^2 + 5558597^2 .

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, 64055039 + ... + 66100898.

Almost surely, 2^{133140412635410} is an apocalyptic number.

133140412635410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133140412635410 is a deficient number, since it is larger than the sum of its proper divisors (106514674756486).

133140412635410 is a wasteful number, since it uses less digits than its factorization.

133140412635410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130258237.

The product of its (nonzero) digits is 103680, while the sum is 38.

Adding to 133140412635410 its reverse (14536214041331), we get a palindrome (147676626676741).

The spelling of 133140412635410 in words is "one hundred thirty-three trillion, one hundred forty billion, four hundred twelve million, six hundred thirty-five thousand, four hundred ten".