212030304110 has 32 divisors (see below), whose sum is σ = 425373495840. Its totient is φ = 75621952512.

The previous prime is 212030304107. The next prime is 212030304131. The reversal of 212030304110 is 11403030212.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32818799 + ... + 32825258.

It is an arithmetic number, because the mean of its divisors is an integer number (13292921745).

Almost surely, 2^212030304110 is an apocalyptic number.

212030304110 is an abundant number, since it is smaller than the sum of its proper divisors (213343191730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212030304110 is a wasteful number, since it uses less digits than its factorization.

212030304110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65644100.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212030304110 its reverse (11403030212), we get a palindrome (223433334322).

The spelling of 212030304110 in words is "two hundred twelve billion, thirty million, three hundred four thousand, one hundred ten".