11100000021002 has 32 divisors (see below), whose sum is σ = 17827684554240. Its totient is φ = 5164978763520.

The previous prime is 11100000020983. The next prime is 11100000021049. The reversal of 11100000021002 is 20012000000111.

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, 1270274 + ... + 4879917.

It is an arithmetic number, because the mean of its divisors is an integer number (557115142320).

Almost surely, 2^{11100000021002} is an apocalyptic number.

11100000021002 is a deficient number, since it is larger than the sum of its proper divisors (6727684533238).

11100000021002 is a wasteful number, since it uses less digits than its factorization.

11100000021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6150806.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 11100000021002 its reverse (20012000000111), we get a palindrome (31112000021113).

The spelling of 11100000021002 in words is "eleven trillion, one hundred billion, twenty-one thousand, two".