11012262126210 has 40 divisors (see below), whose sum is σ = 29610749274876. Its totient is φ = 2936603233440.

The previous prime is 11012262126209. The next prime is 11012262126211. The reversal of 11012262126210 is 1262126221011.

It is a happy number.

11012262126210 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 2 + 2 + 621 + 26 + 2 + 10 = 666.

11012262126210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11012262126209) and next prime (11012262126211).

It can be written as a sum of positive squares in 2 ways, for example, as 10998993159729 + 13268966481 = 3316473^2 + 115191^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11012262126211) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6797691861 + ... + 6797693480.

Almost surely, 2^{11012262126210} is an apocalyptic number.

11012262126210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012262126210 is an abundant number, since it is smaller than the sum of its proper divisors (18598487148666).

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

11012262126210 is a wasteful number, since it uses less digits than its factorization.

11012262126210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13595385360 (or 13595385351 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 11012262126210 its reverse (1262126221011), we get a palindrome (12274388347221).

The spelling of 11012262126210 in words is "eleven trillion, twelve billion, two hundred sixty-two million, one hundred twenty-six thousand, two hundred ten".