130122010111 has 4 divisors (see below), whose sum is σ = 130223431512. Its totient is φ = 130020588712.

The previous prime is 130122010049. The next prime is 130122010121. The reversal of 130122010111 is 111010221031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130122010111 - 2¹¹ = 130122008063 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130122010091 and 130122010100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130122010121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50708776 + ... + 50711341.

It is an arithmetic number, because the mean of its divisors is an integer number (32555857878).

Almost surely, 2^130122010111 is an apocalyptic number.

130122010111 is a deficient number, since it is larger than the sum of its proper divisors (101421401).

130122010111 is a wasteful number, since it uses less digits than its factorization.

130122010111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101421400.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 130122010111 its reverse (111010221031), we get a palindrome (241132231142).

The spelling of 130122010111 in words is "one hundred thirty billion, one hundred twenty-two million, ten thousand, one hundred eleven".