130022242 has 8 divisors (see below), whose sum is σ = 222895296. Its totient is φ = 55723812.

The previous prime is 130022231. The next prime is 130022251. The reversal of 130022242 is 242220031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4643638 + ... + 4643665.

It is an arithmetic number, because the mean of its divisors is an integer number (27861912).

Almost surely, 2^130022242 is an apocalyptic number.

130022242 is a deficient number, since it is larger than the sum of its proper divisors (92873054).

130022242 is an equidigital number, since it uses as much as digits as its factorization.

130022242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9287312.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 130022242 is about 11402.7295854984. The cubic root of 130022242 is about 506.6085908927.

Adding to 130022242 its reverse (242220031), we get a palindrome (372242273).

The spelling of 130022242 in words is "one hundred thirty million, twenty-two thousand, two hundred forty-two".