130122022 has 8 divisors (see below), whose sum is σ = 198491400. Its totient is φ = 63958224.

The previous prime is 130122019. The next prime is 130122059. The reversal of 130122022 is 220221031.

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

It is a junction number, because it is equal to n+sod(n) for n = 130121993 and 130122011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 551247 + ... + 551482.

It is an arithmetic number, because the mean of its divisors is an integer number (24811425).

Almost surely, 2^130122022 is an apocalyptic number.

130122022 is a deficient number, since it is larger than the sum of its proper divisors (68369378).

130122022 is a wasteful number, since it uses less digits than its factorization.

130122022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102790.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 130122022 is about 11407.1040146042. The cubic root of 130122022 is about 506.7381494443.

Adding to 130122022 its reverse (220221031), we get a palindrome (350343053).

Subtracting 130122022 from its reverse (220221031), we obtain a palindrome (90099009).

The spelling of 130122022 in words is "one hundred thirty million, one hundred twenty-two thousand, twenty-two".