130022571 has 16 divisors (see below), whose sum is σ = 200519424. Its totient is φ = 73402464.

The previous prime is 130022549. The next prime is 130022593. The reversal of 130022571 is 175220031.

It is an interprime number because it is at equal distance from previous prime (130022549) and next prime (130022593).

It is not a de Polignac number, because 130022571 - 2¹⁰ = 130021547 is a prime.

It is a super-5 number, since 5×130022571⁵ (a number of 42 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (130022471) 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, 35556 + ... + 39041.

It is an arithmetic number, because the mean of its divisors is an integer number (12532464).

Almost surely, 2^130022571 is an apocalyptic number.

130022571 is a deficient number, since it is larger than the sum of its proper divisors (70496853).

130022571 is an equidigital number, since it uses as much as digits as its factorization.

130022571 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74690.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 130022571 is about 11402.7440118596. The cubic root of 130022571 is about 506.6090181890.

It can be divided in two parts, 1300 and 22571, that added together give a triangular number (23871 = T₂₁₈).

The spelling of 130022571 in words is "one hundred thirty million, twenty-two thousand, five hundred seventy-one".