11002112021002 has 32 divisors (see below), whose sum is σ = 17535055737600. Its totient is φ = 5167401115968.

The previous prime is 11002112020981. The next prime is 11002112021011. The reversal of 11002112021002 is 20012021120011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27534399 + ... + 27931117.

It is an arithmetic number, because the mean of its divisors is an integer number (547970491800).

Almost surely, 2^{11002112021002} is an apocalyptic number.

11002112021002 is a deficient number, since it is larger than the sum of its proper divisors (6532943716598).

11002112021002 is a wasteful number, since it uses less digits than its factorization.

11002112021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409710.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 11002112021002 its reverse (20012021120011), we get a palindrome (31014133141013).

Subtracting 11002112021002 from its reverse (20012021120011), we obtain a palindrome (9009909099009).

It can be divided in two parts, 1100211 and 2021002, that added together give a palindrome (3121213).

The spelling of 11002112021002 in words is "eleven trillion, two billion, one hundred twelve million, twenty-one thousand, two".