212110230103 has 8 divisors (see below), whose sum is σ = 227293175088. Its totient is φ = 197227937664.

The previous prime is 212110230083. The next prime is 212110230109. The reversal of 212110230103 is 301032011212.

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

It is not a de Polignac number, because 212110230103 - 2¹⁷ = 212110099031 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 (212110230109) 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, 75161676 + ... + 75164497.

It is an arithmetic number, because the mean of its divisors is an integer number (28411646886).

Almost surely, 2^212110230103 is an apocalyptic number.

212110230103 is a deficient number, since it is larger than the sum of its proper divisors (15182944985).

212110230103 is a wasteful number, since it uses less digits than its factorization.

212110230103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150326273.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 212110230103 its reverse (301032011212), we get a palindrome (513142241315).

The spelling of 212110230103 in words is "two hundred twelve billion, one hundred ten million, two hundred thirty thousand, one hundred three".