1101310122 has 16 divisors (see below), whose sum is σ = 2402858592. Its totient is φ = 333730320.

The previous prime is 1101310117. The next prime is 1101310141. The reversal of 1101310122 is 2210131011.

It is a junction number, because it is equal to n+sod(n) for n = 1101310098 and 1101310107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8343193 + ... + 8343324.

It is an arithmetic number, because the mean of its divisors is an integer number (150178662).

Almost surely, 2^1101310122 is an apocalyptic number.

1101310122 is an abundant number, since it is smaller than the sum of its proper divisors (1301548470).

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

1101310122 is a wasteful number, since it uses less digits than its factorization.

1101310122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16686533.

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

The square root of 1101310122 is about 33185.9928584335. The cubic root of 1101310122 is about 1032.6897749495.

Adding to 1101310122 its reverse (2210131011), we get a palindrome (3311441133).

The spelling of 1101310122 in words is "one billion, one hundred one million, three hundred ten thousand, one hundred twenty-two".