8122214235 has 16 divisors (see below), whose sum is σ = 13019577120. Its totient is φ = 4323836160.

The previous prime is 8122214231. The next prime is 8122214239. The reversal of 8122214235 is 5324122218.

It is an interprime number because it is at equal distance from previous prime (8122214231) and next prime (8122214239).

It is not a de Polignac number, because 8122214235 - 2² = 8122214231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8122214231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492330 + ... + 508559.

It is an arithmetic number, because the mean of its divisors is an integer number (813723570).

Almost surely, 2^8122214235 is an apocalyptic number.

8122214235 is a deficient number, since it is larger than the sum of its proper divisors (4897362885).

8122214235 is a wasteful number, since it uses less digits than its factorization.

8122214235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001438.

The product of its digits is 7680, while the sum is 30.

The square root of 8122214235 is about 90123.3279179148. The cubic root of 8122214235 is about 2010.1330930904.

The spelling of 8122214235 in words is "eight billion, one hundred twenty-two million, two hundred fourteen thousand, two hundred thirty-five".