11001002010 has 32 divisors (see below), whose sum is σ = 26736618240. Its totient is φ = 2896465728.

The previous prime is 11001002003. The next prime is 11001002017. The reversal of 11001002010 is 1020010011.

It is an interprime number because it is at equal distance from previous prime (11001002003) and next prime (11001002017).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a self number, because there is not a number n which added to its sum of digits gives 11001002010.

It is not an unprimeable number, because it can be changed into a prime (11001002017) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2318517 + ... + 2323256.

It is an arithmetic number, because the mean of its divisors is an integer number (835519320).

Almost surely, 2^11001002010 is an apocalyptic number.

11001002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11001002010 is an abundant number, since it is smaller than the sum of its proper divisors (15735616230).

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

11001002010 is a wasteful number, since it uses less digits than its factorization.

11001002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4641862.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 11001002010 its reverse (1020010011), we get a palindrome (12021012021).

The spelling of 11001002010 in words is "eleven billion, one million, two thousand, ten".