133210151 has 4 divisors (see below), whose sum is σ = 133249032. Its totient is φ = 133171272.

The previous prime is 133210139. The next prime is 133210171. The reversal of 133210151 is 151012331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151012331 = 3209 ⋅47059.

It is a cyclic number.

It is not a de Polignac number, because 133210151 - 2²² = 129015847 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 (133210111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13745 + ... + 21338.

It is an arithmetic number, because the mean of its divisors is an integer number (33312258).

Almost surely, 2^133210151 is an apocalyptic number.

133210151 is a deficient number, since it is larger than the sum of its proper divisors (38881).

133210151 is an equidigital number, since it uses as much as digits as its factorization.

133210151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38880.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 133210151 is about 11541.6701997588. The cubic root of 133210151 is about 510.7155801480.

Adding to 133210151 its reverse (151012331), we get a palindrome (284222482).

The spelling of 133210151 in words is "one hundred thirty-three million, two hundred ten thousand, one hundred fifty-one".