1301110122 has 32 divisors (see below), whose sum is σ = 2804199552. Its totient is φ = 400083264.

The previous prime is 1301110121. The next prime is 1301110123. The reversal of 1301110122 is 2210111031.

It is an interprime number because it is at equal distance from previous prime (1301110121) and next prime (1301110123).

It is a junction number, because it is equal to n+sod(n) for n = 1301110098 and 1301110107.

It is not an unprimeable number, because it can be changed into a prime (1301110121) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 141963 + ... + 150849.

It is an arithmetic number, because the mean of its divisors is an integer number (87631236).

Almost surely, 2^1301110122 is an apocalyptic number.

1301110122 is an abundant number, since it is smaller than the sum of its proper divisors (1503089430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1301110122 is a wasteful number, since it uses less digits than its factorization.

1301110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10782.

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

The square root of 1301110122 is about 36070.9040918023. The cubic root of 1301110122 is about 1091.7034560205.

Adding to 1301110122 its reverse (2210111031), we get a palindrome (3511221153).

Subtracting 1301110122 from its reverse (2210111031), we obtain a palindrome (909000909).

The spelling of 1301110122 in words is "one billion, three hundred one million, one hundred ten thousand, one hundred twenty-two".