2215252334 has 8 divisors (see below), whose sum is σ = 3323155800. Its totient is φ = 1107533736.

The previous prime is 2215252297. The next prime is 2215252357. The reversal of 2215252334 is 4332525122.

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

It is a junction number, because it is equal to n+sod(n) for n = 2215252297 and 2215252306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10844 + ... + 67439.

It is an arithmetic number, because the mean of its divisors is an integer number (415394475).

Almost surely, 2^2215252334 is an apocalyptic number.

2215252334 is a deficient number, since it is larger than the sum of its proper divisors (1107903466).

2215252334 is a wasteful number, since it uses less digits than its factorization.

2215252334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92434.

The product of its digits is 14400, while the sum is 29.

The square root of 2215252334 is about 47066.4671926840. The cubic root of 2215252334 is about 1303.5901420431.

Adding to 2215252334 its reverse (4332525122), we get a palindrome (6547777456).

The spelling of 2215252334 in words is "two billion, two hundred fifteen million, two hundred fifty-two thousand, three hundred thirty-four".