151013303 has 8 divisors (see below), whose sum is σ = 176259072. Its totient is φ = 126685656.

The previous prime is 151013299. The next prime is 151013389. The reversal of 151013303 is 303310151.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151013303 - 2² = 151013299 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 (151013503) 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, 229175 + ... + 229832.

It is an arithmetic number, because the mean of its divisors is an integer number (22032384).

Almost surely, 2^151013303 is an apocalyptic number.

151013303 is a deficient number, since it is larger than the sum of its proper divisors (25245769).

151013303 is an equidigital number, since it uses as much as digits as its factorization.

151013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459061.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 151013303 is about 12288.7470069165. The cubic root of 151013303 is about 532.5230395521.

Adding to 151013303 its reverse (303310151), we get a palindrome (454323454).

The spelling of 151013303 in words is "one hundred fifty-one million, thirteen thousand, three hundred three".