212310220132102 has 16 divisors (see below), whose sum is σ = 321547974676992. Its totient is φ = 105128218283080.

The previous prime is 212310220132099. The next prime is 212310220132159. The reversal of 212310220132102 is 201231022013212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163445674 + ... + 164739517.

It is an arithmetic number, because the mean of its divisors is an integer number (20096748417312).

Almost surely, 2^{212310220132102} is an apocalyptic number.

212310220132102 is a deficient number, since it is larger than the sum of its proper divisors (109237754544890).

212310220132102 is a wasteful number, since it uses less digits than its factorization.

212310220132102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328188323.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 212310220132102 its reverse (201231022013212), we get a palindrome (413541242145314).

It can be divided in two parts, 21231022013210 and 2, that added together give a palindrome (21231022013212).

The spelling of 212310220132102 in words is "two hundred twelve trillion, three hundred ten billion, two hundred twenty million, one hundred thirty-two thousand, one hundred two".