1010450220822 has 36 divisors (see below), whose sum is σ = 2546746987356. Its totient is φ = 288700062840.

The previous prime is 1010450220781. The next prime is 1010450220823. The reversal of 1010450220822 is 2280220540101.

1010450220822 is a `hidden beast` number, since 1 + 0 + 1 + 0 + 450 + 2 + 208 + 2 + 2 = 666.

1010450220822 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010450220823) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 572816704 + ... + 572818467.

It is an arithmetic number, because the mean of its divisors is an integer number (70742971871).

Almost surely, 2^{1010450220822} is an apocalyptic number.

1010450220822 is an abundant number, since it is smaller than the sum of its proper divisors (1536296766534).

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

1010450220822 is a wasteful number, since it uses less digits than its factorization.

1010450220822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145635193 (or 1145635183 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

Adding to 1010450220822 its reverse (2280220540101), we get a palindrome (3290670760923).

The spelling of 1010450220822 in words is "one trillion, ten billion, four hundred fifty million, two hundred twenty thousand, eight hundred twenty-two".