11001022100010 has 24 divisors (see below), whose sum is σ = 28602657460260. Its totient is φ = 2933605893312.

The previous prime is 11001022099999. The next prime is 11001022100039. The reversal of 11001022100010 is 1000122010011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10793176378209 + 207845721801 = 3285297^2 + 455901^2 .

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 11001022099965 and 11001022100001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61116789355 + ... + 61116789534.

Almost surely, 2^{11001022100010} is an apocalyptic number.

11001022100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001022100010 is an abundant number, since it is smaller than the sum of its proper divisors (17601635360250).

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

11001022100010 is a wasteful number, since it uses less digits than its factorization.

11001022100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122233578902 (or 122233578899 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11001022100010 its reverse (1000122010011), we get a palindrome (12001144110021).

The spelling of 11001022100010 in words is "eleven trillion, one billion, twenty-two million, one hundred thousand, ten".