130121310022 has 8 divisors (see below), whose sum is σ = 212925780072. Its totient is φ = 59146050000.

The previous prime is 130121310013. The next prime is 130121310029. The reversal of 130121310022 is 220013121031.

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 = 130121309978 and 130121310005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130121310029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2957302479 + ... + 2957302522.

It is an arithmetic number, because the mean of its divisors is an integer number (26615722509).

Almost surely, 2^130121310022 is an apocalyptic number.

130121310022 is a deficient number, since it is larger than the sum of its proper divisors (82804470050).

130121310022 is a wasteful number, since it uses less digits than its factorization.

130121310022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5914605014.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 130121310022 its reverse (220013121031), we get a palindrome (350134431053).

The spelling of 130121310022 in words is "one hundred thirty billion, one hundred twenty-one million, three hundred ten thousand, twenty-two".