1001123332022 has 128 divisors (see below), whose sum is σ = 1842470074368. Its totient is φ = 402696806400.

The previous prime is 1001123332019. The next prime is 1001123332057. The reversal of 1001123332022 is 2202333211001.

It is a junction number, because it is equal to n+sod(n) for n = 1001123331985 and 1001123332003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46096238 + ... + 46117950.

It is an arithmetic number, because the mean of its divisors is an integer number (14394297456).

Almost surely, 2^{1001123332022} is an apocalyptic number.

1001123332022 is a deficient number, since it is larger than the sum of its proper divisors (841346742346).

1001123332022 is a wasteful number, since it uses less digits than its factorization.

1001123332022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21894.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1001123332022 its reverse (2202333211001), we get a palindrome (3203456543023).

The spelling of 1001123332022 in words is "one trillion, one billion, one hundred twenty-three million, three hundred thirty-two thousand, twenty-two".