2113212030222 has 16 divisors (see below), whose sum is σ = 4226561160192. Its totient is φ = 704381160120.

The previous prime is 2113212030197. The next prime is 2113212030239. The reversal of 2113212030222 is 2220302123112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5511568 + ... + 5882499.

It is an arithmetic number, because the mean of its divisors is an integer number (264160072512).

Almost surely, 2^{2113212030222} is an apocalyptic number.

2113212030222 is an abundant number, since it is smaller than the sum of its proper divisors (2113349129970).

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

2113212030222 is a wasteful number, since it uses less digits than its factorization.

2113212030222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11424983.

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

Adding to 2113212030222 its reverse (2220302123112), we get a palindrome (4333514153334).

The spelling of 2113212030222 in words is "two trillion, one hundred thirteen billion, two hundred twelve million, thirty thousand, two hundred twenty-two".