151013133 has 8 divisors (see below), whose sum is σ = 223723200. Its totient is φ = 100675404.

The previous prime is 151013131. The next prime is 151013207. The reversal of 151013133 is 331310151.

It is not a de Polignac number, because 151013133 - 2¹ = 151013131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151013131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2796513 + ... + 2796566.

It is an arithmetic number, because the mean of its divisors is an integer number (27965400).

Almost surely, 2^151013133 is an apocalyptic number.

It is an amenable number.

151013133 is a deficient number, since it is larger than the sum of its proper divisors (72710067).

151013133 is an equidigital number, since it uses as much as digits as its factorization.

151013133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5593088 (or 5593082 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 18.

The square root of 151013133 is about 12288.7400900174. The cubic root of 151013133 is about 532.5228397266.

Adding to 151013133 its reverse (331310151), we get a palindrome (482323284).

The spelling of 151013133 in words is "one hundred fifty-one million, thirteen thousand, one hundred thirty-three".