130440102022 has 4 divisors (see below), whose sum is σ = 195660153036. Its totient is φ = 65220051010.

The previous prime is 130440101989. The next prime is 130440102073. The reversal of 130440102022 is 220201044031.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32610025504 + ... + 32610025507.

It is an arithmetic number, because the mean of its divisors is an integer number (48915038259).

Almost surely, 2^130440102022 is an apocalyptic number.

130440102022 is a deficient number, since it is larger than the sum of its proper divisors (65220051014).

130440102022 is an equidigital number, since it uses as much as digits as its factorization.

130440102022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65220051013.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 130440102022 its reverse (220201044031), we get a palindrome (350641146053).

The spelling of 130440102022 in words is "one hundred thirty billion, four hundred forty million, one hundred two thousand, twenty-two".