212102201201102 has 16 divisors (see below), whose sum is σ = 318621483223920. Its totient is φ = 105895115946048.

The previous prime is 212102201201081. The next prime is 212102201201131. The reversal of 212102201201102 is 201102102201212.

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, 13357313 + ... + 24548364.

It is an arithmetic number, because the mean of its divisors is an integer number (19913842701495).

Almost surely, 2^{212102201201102} is an apocalyptic number.

212102201201102 is a deficient number, since it is larger than the sum of its proper divisors (106519282022818).

212102201201102 is a wasteful number, since it uses less digits than its factorization.

212102201201102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37909795.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 212102201201102 its reverse (201102102201212), we get a palindrome (413204303402314).

The spelling of 212102201201102 in words is "two hundred twelve trillion, one hundred two billion, two hundred one million, two hundred one thousand, one hundred two".