133210101243 has 16 divisors (see below), whose sum is σ = 183748158720. Its totient is φ = 85739725344.

The previous prime is 133210101229. The next prime is 133210101263. The reversal of 133210101243 is 342101012331.

It is not a de Polignac number, because 133210101243 - 2²⁶ = 133142992379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133210101263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2292730 + ... + 2350112.

It is an arithmetic number, because the mean of its divisors is an integer number (11484259920).

Almost surely, 2^133210101243 is an apocalyptic number.

133210101243 is a deficient number, since it is larger than the sum of its proper divisors (50538057477).

133210101243 is a wasteful number, since it uses less digits than its factorization.

133210101243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84098.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 133210101243 its reverse (342101012331), we get a palindrome (475311113574).

The spelling of 133210101243 in words is "one hundred thirty-three billion, two hundred ten million, one hundred one thousand, two hundred forty-three".