11010220021002 has 16 divisors (see below), whose sum is σ = 22026200077440. Its totient is φ = 3669113334432.

The previous prime is 11010220020937. The next prime is 11010220021013. The reversal of 11010220021002 is 20012002201011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239976627 + ... + 240022502.

It is an arithmetic number, because the mean of its divisors is an integer number (1376637504840).

Almost surely, 2^{11010220021002} is an apocalyptic number.

11010220021002 is an abundant number, since it is smaller than the sum of its proper divisors (11015980056438).

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

11010220021002 is a wasteful number, since it uses less digits than its factorization.

11010220021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480002957.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11010220021002 its reverse (20012002201011), we get a palindrome (31022222222013).

The spelling of 11010220021002 in words is "eleven trillion, ten billion, two hundred twenty million, twenty-one thousand, two".