211101011012002 has 8 divisors (see below), whose sum is σ = 316978974138816. Its totient is φ = 105441352965732.

The previous prime is 211101011011999. The next prime is 211101011012011. The reversal of 211101011012002 is 200210110101112.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54576267718 + ... + 54576271585.

It is an arithmetic number, because the mean of its divisors is an integer number (39622371767352).

Almost surely, 2^{211101011012002} is an apocalyptic number.

211101011012002 is a deficient number, since it is larger than the sum of its proper divisors (105877963126814).

211101011012002 is a wasteful number, since it uses less digits than its factorization.

211101011012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109152540272.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 211101011012002 its reverse (200210110101112), we get a palindrome (411311121113114).

The spelling of 211101011012002 in words is "two hundred eleven trillion, one hundred one billion, eleven million, twelve thousand, two".