10113122 has 4 divisors (see below), whose sum is σ = 15169686. Its totient is φ = 5056560.

The previous prime is 10113121. The next prime is 10113143. The reversal of 10113122 is 22131101.

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

It can be written as a sum of positive squares in only one way, i.e., 5707321 + 4405801 = 2389^2 + 2099^2 .

It is not an unprimeable number, because it can be changed into a prime (10113121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2528279 + ... + 2528282.

Almost surely, 2^10113122 is an apocalyptic number.

10113122 is a deficient number, since it is larger than the sum of its proper divisors (5056564).

10113122 is an equidigital number, since it uses as much as digits as its factorization.

10113122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056563.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10113122 is about 3180.1135199864. The cubic root of 10113122 is about 216.2528047126.

Adding to 10113122 its reverse (22131101), we get a palindrome (32244223).

The spelling of 10113122 in words is "ten million, one hundred thirteen thousand, one hundred twenty-two".