211310101103 has 8 divisors (see below), whose sum is σ = 211533171840. Its totient is φ = 211087147480.

The previous prime is 211310101069. The next prime is 211310101109. The reversal of 211310101103 is 301101013112.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 211310101103 - 2⁶ = 211310101039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211310101109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3847208 + ... + 3901746.

It is an arithmetic number, because the mean of its divisors is an integer number (26441646480).

Almost surely, 2^211310101103 is an apocalyptic number.

211310101103 is a deficient number, since it is larger than the sum of its proper divisors (223070737).

211310101103 is a wasteful number, since it uses less digits than its factorization.

211310101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58557.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 211310101103 its reverse (301101013112), we get a palindrome (512411114215).

The spelling of 211310101103 in words is "two hundred eleven billion, three hundred ten million, one hundred one thousand, one hundred three".