11012201002010 has 32 divisors (see below), whose sum is σ = 22602417988752. Its totient is φ = 3826864419840.

The previous prime is 11012201002009. The next prime is 11012201002051. The reversal of 11012201002010 is 1020010221011.

It can be written as a sum of positive squares in 8 ways, for example, as 3128083912321 + 7884117089689 = 1768639^2 + 2807867^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11012201001982 and 11012201002000.

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 15 ways as a sum of consecutive naturals, for example, 2491445981 + ... + 2491450400.

Almost surely, 2^{11012201002010} is an apocalyptic number.

11012201002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11012201002010 is an abundant number, since it is smaller than the sum of its proper divisors (11590216986742).

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

11012201002010 is a wasteful number, since it uses less digits than its factorization.

11012201002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4982896418.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11012201002010 its reverse (1020010221011), we get a palindrome (12032211223021).

The spelling of 11012201002010 in words is "eleven trillion, twelve billion, two hundred one million, two thousand, ten".