151130429 has 4 divisors (see below), whose sum is σ = 151173180. Its totient is φ = 151087680.

The previous prime is 151130417. The next prime is 151130437. The reversal of 151130429 is 924031151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 924031151 = 751 ⋅1230401.

It can be written as a sum of positive squares in 2 ways, for example, as 121992025 + 29138404 = 11045^2 + 5398^2 .

It is a cyclic number.

It is not a de Polignac number, because 151130429 - 2⁸ = 151130173 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 151130398 and 151130407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151130449) 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, 15542 + ... + 23319.

It is an arithmetic number, because the mean of its divisors is an integer number (37793295).

Almost surely, 2^151130429 is an apocalyptic number.

It is an amenable number.

151130429 is a deficient number, since it is larger than the sum of its proper divisors (42751).

151130429 is an equidigital number, since it uses as much as digits as its factorization.

151130429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42750.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 151130429 is about 12293.5116626617. The cubic root of 151130429 is about 532.6606790269.

The spelling of 151130429 in words is "one hundred fifty-one million, one hundred thirty thousand, four hundred twenty-nine".