210110101102 has 8 divisors (see below), whose sum is σ = 343816529112. Its totient is φ = 95504591400.

The previous prime is 210110101067. The next prime is 210110101109. The reversal of 210110101102 is 201101011012.

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

It is a super-2 number, since 2×210110101102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210110101109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4775229549 + ... + 4775229592.

It is an arithmetic number, because the mean of its divisors is an integer number (42977066139).

Almost surely, 2^210110101102 is an apocalyptic number.

210110101102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210110101102 is a deficient number, since it is larger than the sum of its proper divisors (133706428010).

210110101102 is a wasteful number, since it uses less digits than its factorization.

210110101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9550459154.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 210110101102 its reverse (201101011012), we get a palindrome (411211112114).

The spelling of 210110101102 in words is "two hundred ten billion, one hundred ten million, one hundred one thousand, one hundred two".