130229843 has 16 divisors (see below), whose sum is σ = 143256960. Its totient is φ = 117887616.

The previous prime is 130229837. The next prime is 130229861. The reversal of 130229843 is 348922031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130229843 - 2⁸ = 130229587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130229443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47648 + ... + 50306.

It is an arithmetic number, because the mean of its divisors is an integer number (8953560).

Almost surely, 2^130229843 is an apocalyptic number.

130229843 is a deficient number, since it is larger than the sum of its proper divisors (13027117).

130229843 is a wasteful number, since it uses less digits than its factorization.

130229843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2786.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 130229843 is about 11411.8290821410. The cubic root of 130229843 is about 506.8780743371.

It can be divided in two parts, 130229 and 843, that added together give a 17-th power (131072 = 2¹⁷).

The spelling of 130229843 in words is "one hundred thirty million, two hundred twenty-nine thousand, eight hundred forty-three".