2211210211102 has 8 divisors (see below), whose sum is σ = 3317410491336. Its totient is φ = 1105406713992.

The previous prime is 2211210211051. The next prime is 2211210211157. The reversal of 2211210211102 is 2011120121122.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99181848 + ... + 99204139.

It is an arithmetic number, because the mean of its divisors is an integer number (414676311417).

Almost surely, 2^{2211210211102} is an apocalyptic number.

2211210211102 is a deficient number, since it is larger than the sum of its proper divisors (1106200280234).

2211210211102 is a wasteful number, since it uses less digits than its factorization.

2211210211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198391562.

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

Adding to 2211210211102 its reverse (2011120121122), we get a palindrome (4222330332224).

The spelling of 2211210211102 in words is "two trillion, two hundred eleven billion, two hundred ten million, two hundred eleven thousand, one hundred two".