1022245351052 has 12 divisors (see below), whose sum is σ = 1789120779600. Its totient is φ = 511067985456.

The previous prime is 1022245351051. The next prime is 1022245351129. The reversal of 1022245351052 is 2501535422201.

It is not an unprimeable number, because it can be changed into a prime (1022245351051) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13630448 + ... + 13705239.

It is an arithmetic number, because the mean of its divisors is an integer number (149093398300).

Almost surely, 2^{1022245351052} is an apocalyptic number.

It is an amenable number.

1022245351052 is a deficient number, since it is larger than the sum of its proper divisors (766875428548).

1022245351052 is a wasteful number, since it uses less digits than its factorization.

1022245351052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27345040 (or 27345038 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 1022245351052 in words is "one trillion, twenty-two billion, two hundred forty-five million, three hundred fifty-one thousand, fifty-two".