2215663224030 has 64 divisors (see below), whose sum is σ = 5908586803200. Its totient is φ = 590828372640.

The previous prime is 2215663224007. The next prime is 2215663224067. The reversal of 2215663224030 is 304223665122.

2215663224030 is a `hidden beast` number, since 2 + 2 + 1 + 566 + 3 + 22 + 40 + 30 = 666.

It is a congruent 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 31 ways as a sum of consecutive naturals, for example, 13873935 + ... + 14032725.

It is an arithmetic number, because the mean of its divisors is an integer number (92321668800).

Almost surely, 2^{2215663224030} is an apocalyptic number.

2215663224030 is an abundant number, since it is smaller than the sum of its proper divisors (3692923579170).

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

2215663224030 is a wasteful number, since it uses less digits than its factorization.

2215663224030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210486 (or 210480 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 2215663224030 its reverse (304223665122), we get a palindrome (2519886889152).

The spelling of 2215663224030 in words is "two trillion, two hundred fifteen billion, six hundred sixty-three million, two hundred twenty-four thousand, thirty".