11010001221122 has 16 divisors (see below), whose sum is σ = 16550143958400. Its totient is φ = 5493298908240.

The previous prime is 11010001221113. The next prime is 11010001221137. The reversal of 11010001221122 is 22112210001011.

It is a super-2 number, since 2×11010001221122² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010001221097 and 11010001221106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1299029 + ... + 4869032.

It is an arithmetic number, because the mean of its divisors is an integer number (1034383997400).

Almost surely, 2^{11010001221122} is an apocalyptic number.

11010001221122 is a deficient number, since it is larger than the sum of its proper divisors (5540142737278).

11010001221122 is a wasteful number, since it uses less digits than its factorization.

11010001221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6169961.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11010001221122 its reverse (22112210001011), we get a palindrome (33122211222133).

The spelling of 11010001221122 in words is "eleven trillion, ten billion, one million, two hundred twenty-one thousand, one hundred twenty-two".