12284222070 has 16 divisors (see below), whose sum is σ = 29482133040. Its totient is φ = 3275792544.

The previous prime is 12284222059. The next prime is 12284222113. The reversal of 12284222070 is 7022248221.

It is a super-2 number, since 2×12284222070² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 409474069 = 12284222070 / (1 + 2 + 2 + 8 + 4 + 2 + 2 + 2 + 0 + 7 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204737005 + ... + 204737064.

It is an arithmetic number, because the mean of its divisors is an integer number (1842633315).

Almost surely, 2^12284222070 is an apocalyptic number.

12284222070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12284222070 is an abundant number, since it is smaller than the sum of its proper divisors (17197910970).

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

12284222070 is a wasteful number, since it uses less digits than its factorization.

12284222070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409474079.

The product of its (nonzero) digits is 7168, while the sum is 30.

The spelling of 12284222070 in words is "twelve billion, two hundred eighty-four million, two hundred twenty-two thousand, seventy".