2211232203102 has 16 divisors (see below), whose sum is σ = 4762653976080. Its totient is φ = 680379139392.

The previous prime is 2211232203091. The next prime is 2211232203143. The reversal of 2211232203102 is 2013022321122.

2211232203102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 14174565327 + ... + 14174565482.

It is an arithmetic number, because the mean of its divisors is an integer number (297665873505).

Almost surely, 2^{2211232203102} is an apocalyptic number.

2211232203102 is an abundant number, since it is smaller than the sum of its proper divisors (2551421772978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2211232203102 is a wasteful number, since it uses less digits than its factorization.

2211232203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28349130827.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 2211232203102 its reverse (2013022321122), we get a palindrome (4224254524224).

The spelling of 2211232203102 in words is "two trillion, two hundred eleven billion, two hundred thirty-two million, two hundred three thousand, one hundred two".