151130771 has 4 divisors (see below), whose sum is σ = 164869944. Its totient is φ = 137391600.

The previous prime is 151130747. The next prime is 151130831. The reversal of 151130771 is 177031151.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 151130771 - 2¹⁰ = 151129747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 151130771.

It is not an unprimeable number, because it can be changed into a prime (151130741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6869570 + ... + 6869591.

It is an arithmetic number, because the mean of its divisors is an integer number (41217486).

Almost surely, 2^151130771 is an apocalyptic number.

151130771 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

151130771 is a deficient number, since it is larger than the sum of its proper divisors (13739173).

151130771 is a wasteful number, since it uses less digits than its factorization.

151130771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13739172.

The product of its (nonzero) digits is 735, while the sum is 26.

The square root of 151130771 is about 12293.5255724304. The cubic root of 151130771 is about 532.6610808208.

The spelling of 151130771 in words is "one hundred fifty-one million, one hundred thirty thousand, seven hundred seventy-one".