133043002101 has 12 divisors (see below), whose sum is σ = 193969238112. Its totient is φ = 87866405736.

The previous prime is 133043002093. The next prime is 133043002117. The reversal of 133043002101 is 101200340331.

133043002101 is a `hidden beast` number, since 133 + 0 + 430 + 0 + 2 + 101 = 666.

It is not a de Polignac number, because 133043002101 - 2³ = 133043002093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133043002181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69076401 + ... + 69078326.

It is an arithmetic number, because the mean of its divisors is an integer number (16164103176).

Almost surely, 2^133043002101 is an apocalyptic number.

It is an amenable number.

133043002101 is a deficient number, since it is larger than the sum of its proper divisors (60926236011).

133043002101 is a wasteful number, since it uses less digits than its factorization.

133043002101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138154840 (or 138154837 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 133043002101 its reverse (101200340331), we get a palindrome (234243342432).

The spelling of 133043002101 in words is "one hundred thirty-three billion, forty-three million, two thousand, one hundred one".