22121131003033 has 16 divisors (see below), whose sum is σ = 22659325603200. Its totient is φ = 21588656918400.

The previous prime is 22121131003003. The next prime is 22121131003087. The reversal of 22121131003033 is 33030013112122.

It is a cyclic number.

It is not a de Polignac number, because 22121131003033 - 2⁹ = 22121131002521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22121131002995 and 22121131003013.

It is not an unprimeable number, because it can be changed into a prime (22121131003003) by changing a digit.

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, 46502716 + ... + 46976002.

It is an arithmetic number, because the mean of its divisors is an integer number (1416207850200).

Almost surely, 2^{22121131003033} is an apocalyptic number.

It is an amenable number.

22121131003033 is a deficient number, since it is larger than the sum of its proper divisors (538194600167).

22121131003033 is a wasteful number, since it uses less digits than its factorization.

22121131003033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479328.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 22121131003033 its reverse (33030013112122), we get a palindrome (55151144115155).

The spelling of 22121131003033 in words is "twenty-two trillion, one hundred twenty-one billion, one hundred thirty-one million, three thousand, thirty-three".