2822012136 has 160 divisors (see below), whose sum is σ = 8129341440. Its totient is φ = 914239872.

The previous prime is 2822012131. The next prime is 2822012143. The reversal of 2822012136 is 6312102282.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2822012131) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4361365 + ... + 4362011.

It is an arithmetic number, because the mean of its divisors is an integer number (50808384).

Almost surely, 2^2822012136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2822012136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4064670720).

2822012136 is an abundant number, since it is smaller than the sum of its proper divisors (5307329304).

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

2822012136 is a wasteful number, since it uses less digits than its factorization.

2822012136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845 (or 832 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2822012136 is about 53122.6141676029. The cubic root of 2822012136 is about 1413.1435882588.

The spelling of 2822012136 in words is "two billion, eight hundred twenty-two million, twelve thousand, one hundred thirty-six".