212330130320110 has 64 divisors (see below), whose sum is σ = 419628139951104. Its totient is φ = 76713076252800.

The previous prime is 212330130320101. The next prime is 212330130320129. The reversal of 212330130320110 is 11023031033212.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219935355 + ... + 220898665.

It is an arithmetic number, because the mean of its divisors is an integer number (6556689686736).

Almost surely, 2^{212330130320110} is an apocalyptic number.

212330130320110 is a deficient number, since it is larger than the sum of its proper divisors (207298009630994).

212330130320110 is a wasteful number, since it uses less digits than its factorization.

212330130320110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976249.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 212330130320110 its reverse (11023031033212), we get a palindrome (223353161353322).

The spelling of 212330130320110 in words is "two hundred twelve trillion, three hundred thirty billion, one hundred thirty million, three hundred twenty thousand, one hundred ten".