1022050044212 has 48 divisors (see below), whose sum is σ = 1986377323392. Its totient is φ = 457669386240.

The previous prime is 1022050044173. The next prime is 1022050044221. The reversal of 1022050044212 is 2124400502201.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1391114 + ... + 1994817.

It is an arithmetic number, because the mean of its divisors is an integer number (41382860904).

Almost surely, 2^{1022050044212} is an apocalyptic number.

It is an amenable number.

1022050044212 is a deficient number, since it is larger than the sum of its proper divisors (964327279180).

1022050044212 is a wasteful number, since it uses less digits than its factorization.

1022050044212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3386168 (or 3386166 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

Adding to 1022050044212 its reverse (2124400502201), we get a palindrome (3146450546413).

The spelling of 1022050044212 in words is "one trillion, twenty-two billion, fifty million, forty-four thousand, two hundred twelve".