1022211442302 has 8 divisors (see below), whose sum is σ = 2044422884616. Its totient is φ = 340737147432.

The previous prime is 1022211442207. The next prime is 1022211442303. The reversal of 1022211442302 is 2032441122201.

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

1022211442302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022211442303) 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 3 ways as a sum of consecutive naturals, for example, 85184286853 + ... + 85184286864.

It is an arithmetic number, because the mean of its divisors is an integer number (255552860577).

Almost surely, 2^{1022211442302} is an apocalyptic number.

1022211442302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1022211442302 is a wasteful number, since it uses less digits than its factorization.

1022211442302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170368573722.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 1022211442302 its reverse (2032441122201), we get a palindrome (3054652564503).

The spelling of 1022211442302 in words is "one trillion, twenty-two billion, two hundred eleven million, four hundred forty-two thousand, three hundred two".