133310010101 has 4 divisors (see below), whose sum is σ = 136561473804. Its totient is φ = 130058546400.

The previous prime is 133310010073. The next prime is 133310010121. The reversal of 133310010101 is 101010013331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43474335025 + 89835675076 = 208505^2 + 299726^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133310010101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133310010121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1625731790 + ... + 1625731871.

It is an arithmetic number, because the mean of its divisors is an integer number (34140368451).

Almost surely, 2^133310010101 is an apocalyptic number.

It is an amenable number.

133310010101 is a deficient number, since it is larger than the sum of its proper divisors (3251463703).

133310010101 is an equidigital number, since it uses as much as digits as its factorization.

133310010101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251463702.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 133310010101 its reverse (101010013331), we get a palindrome (234320023432).

The spelling of 133310010101 in words is "one hundred thirty-three billion, three hundred ten million, ten thousand, one hundred one".