211110012002 has 16 divisors (see below), whose sum is σ = 330493787712. Its totient is φ = 100947102960.

The previous prime is 211110011971. The next prime is 211110012013. The reversal of 211110012002 is 200210011112.

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, 167024 + ... + 670907.

It is an arithmetic number, because the mean of its divisors is an integer number (20655861732).

Almost surely, 2^211110012002 is an apocalyptic number.

211110012002 is a deficient number, since it is larger than the sum of its proper divisors (119383775710).

211110012002 is a wasteful number, since it uses less digits than its factorization.

211110012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 843433.

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

Adding to 211110012002 its reverse (200210011112), we get a palindrome (411320023114).

The spelling of 211110012002 in words is "two hundred eleven billion, one hundred ten million, twelve thousand, two".