11010001010122 has 8 divisors (see below), whose sum is σ = 16518290715972. Its totient is φ = 5503904104800.

The previous prime is 11010001010059. The next prime is 11010001010159. The reversal of 11010001010122 is 22101010001011.

It can be written as a sum of positive squares in 2 ways, for example, as 9164611890721 + 1845389119401 = 3027311^2 + 1358451^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×11010001010122³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11010001010099 and 11010001010108.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548187579 + ... + 548207662.

Almost surely, 2^{11010001010122} is an apocalyptic number.

11010001010122 is a deficient number, since it is larger than the sum of its proper divisors (5508289705850).

11010001010122 is a wasteful number, since it uses less digits than its factorization.

11010001010122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096400264.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11010001010122 its reverse (22101010001011), we get a palindrome (33111011011133).

The spelling of 11010001010122 in words is "eleven trillion, ten billion, one million, ten thousand, one hundred twenty-two".