11000012021002 has 64 divisors (see below), whose sum is σ = 17034677710848. Its totient is φ = 5324102784000.

The previous prime is 11000012020967. The next prime is 11000012021003. The reversal of 11000012021002 is 20012021000011.

It is a self number, because there is not a number n which added to its sum of digits gives 11000012021002.

It is not an unprimeable number, because it can be changed into a prime (11000012021003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10064054368 + ... + 10064055460.

It is an arithmetic number, because the mean of its divisors is an integer number (266166839232).

Almost surely, 2^{11000012021002} is an apocalyptic number.

11000012021002 is a deficient number, since it is larger than the sum of its proper divisors (6034665689846).

11000012021002 is a wasteful number, since it uses less digits than its factorization.

11000012021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2855.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 11000012021002 its reverse (20012021000011), we get a palindrome (31012033021013).

The spelling of 11000012021002 in words is "eleven trillion, twelve million, twenty-one thousand, two".