1022245405022 has 16 divisors (see below), whose sum is σ = 1651608245760. Its totient is φ = 472960541592.

The previous prime is 1022245405001. The next prime is 1022245405081. The reversal of 1022245405022 is 2205045422201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 312802958 + ... + 312806225.

It is an arithmetic number, because the mean of its divisors is an integer number (103225515360).

Almost surely, 2^{1022245405022} is an apocalyptic number.

1022245405022 is a deficient number, since it is larger than the sum of its proper divisors (629362840738).

1022245405022 is a wasteful number, since it uses less digits than its factorization.

1022245405022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625609247.

The product of its (nonzero) digits is 12800, while the sum is 29.

The spelling of 1022245405022 in words is "one trillion, twenty-two billion, two hundred forty-five million, four hundred five thousand, twenty-two".