2102224204234 has 96 divisors (see below), whose sum is σ = 4135307194368. Its totient is φ = 783084218400.

The previous prime is 2102224204193. The next prime is 2102224204261. The reversal of 2102224204234 is 4324024222012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96108319 + ... + 96130189.

It is an arithmetic number, because the mean of its divisors is an integer number (43076116608).

Almost surely, 2^{2102224204234} is an apocalyptic number.

2102224204234 is a deficient number, since it is larger than the sum of its proper divisors (2033082990134).

2102224204234 is a wasteful number, since it uses less digits than its factorization.

2102224204234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24392 (or 24381 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2102224204234 its reverse (4324024222012), we get a palindrome (6426248426246).

The spelling of 2102224204234 in words is "two trillion, one hundred two billion, two hundred twenty-four million, two hundred four thousand, two hundred thirty-four".