212211020011102 has 8 divisors (see below), whose sum is σ = 363790320019056. Its totient is φ = 90947580004752.

The previous prime is 212211020011099. The next prime is 212211020011103. The reversal of 212211020011102 is 201110020112212.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212211020011103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7578965000383 + ... + 7578965000410.

It is an arithmetic number, because the mean of its divisors is an integer number (45473790002382).

Almost surely, 2^{212211020011102} is an apocalyptic number.

212211020011102 is a deficient number, since it is larger than the sum of its proper divisors (151579300007954).

212211020011102 is a wasteful number, since it uses less digits than its factorization.

212211020011102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15157930000802.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 212211020011102 its reverse (201110020112212), we get a palindrome (413321040123314).

The spelling of 212211020011102 in words is "two hundred twelve trillion, two hundred eleven billion, twenty million, eleven thousand, one hundred two".