10011201110122 has 4 divisors (see below), whose sum is σ = 15016801665186. Its totient is φ = 5005600555060.

The previous prime is 10011201110117. The next prime is 10011201110123. The reversal of 10011201110122 is 22101110211001.

It is a happy number.

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., 8610767916921 + 1400433193201 = 2934411^2 + 1183399^2 .

It is not an unprimeable number, because it can be changed into a prime (10011201110123) 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 as a sum of consecutive naturals, namely, 2502800277529 + ... + 2502800277532.

Almost surely, 2^{10011201110122} is an apocalyptic number.

10011201110122 is a deficient number, since it is larger than the sum of its proper divisors (5005600555064).

10011201110122 is an equidigital number, since it uses as much as digits as its factorization.

10011201110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005600555063.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10011201110122 its reverse (22101110211001), we get a palindrome (32112311321123).

The spelling of 10011201110122 in words is "ten trillion, eleven billion, two hundred one million, one hundred ten thousand, one hundred twenty-two".