211110100101002 has 8 divisors (see below), whose sum is σ = 316671644527812. Its totient is φ = 105552885258400.

The previous prime is 211110100100989. The next prime is 211110100101013. The reversal of 211110100101002 is 200101001011112.

It can be written as a sum of positive squares in 2 ways, for example, as 202847125638481 + 8262974462521 = 14242441^2 + 2874539^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1082274149 + ... + 1082469192.

Almost surely, 2^{211110100101002} is an apocalyptic number.

211110100101002 is a deficient number, since it is larger than the sum of its proper divisors (105561544426810).

211110100101002 is a wasteful number, since it uses less digits than its factorization.

211110100101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164792104.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 211110100101002 its reverse (200101001011112), we get a palindrome (411211101112114).

The spelling of 211110100101002 in words is "two hundred eleven trillion, one hundred ten billion, one hundred million, one hundred one thousand, two".