130433011 has 4 divisors (see below), whose sum is σ = 132643800. Its totient is φ = 128222224.

The previous prime is 130433003. The next prime is 130433033. The reversal of 130433011 is 110334031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110334031 = 227 ⋅486053.

It is a cyclic number.

It is not a de Polignac number, because 130433011 - 2³ = 130433003 is a prime.

It is a super-2 number, since 2×130433011² = 34025540717052242, which contains 22 as substring.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (130430011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1105306 + ... + 1105423.

It is an arithmetic number, because the mean of its divisors is an integer number (33160950).

Almost surely, 2^130433011 is an apocalyptic number.

130433011 is a deficient number, since it is larger than the sum of its proper divisors (2210789).

130433011 is an equidigital number, since it uses as much as digits as its factorization.

130433011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2210788.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 130433011 is about 11420.7272535509. The cubic root of 130433011 is about 507.1415262356.

Adding to 130433011 its reverse (110334031), we get a palindrome (240767042).

The spelling of 130433011 in words is "one hundred thirty million, four hundred thirty-three thousand, eleven".