1124021312022 has 32 divisors (see below), whose sum is σ = 2580712630272. Its totient is φ = 319708813824.

The previous prime is 1124021312009. The next prime is 1124021312039. The reversal of 1124021312022 is 2202131204211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 1124021312022.

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 15 ways as a sum of consecutive naturals, for example, 59996043 + ... + 60014774.

It is an arithmetic number, because the mean of its divisors is an integer number (80647269696).

Almost surely, 2^{1124021312022} is an apocalyptic number.

1124021312022 is an abundant number, since it is smaller than the sum of its proper divisors (1456691318250).

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

1124021312022 is a wasteful number, since it uses less digits than its factorization.

1124021312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120011052.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 1124021312022 its reverse (2202131204211), we get a palindrome (3326152516233).

The spelling of 1124021312022 in words is "one trillion, one hundred twenty-four billion, twenty-one million, three hundred twelve thousand, twenty-two".