22031133142033 has 8 divisors (see below), whose sum is σ = 22799832137280. Its totient is φ = 21263034463440.

The previous prime is 22031133141971. The next prime is 22031133142087. The reversal of 22031133142033 is 33024133113022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22031133142033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22031133141992 and 22031133142010.

It is not an unprimeable number, because it can be changed into a prime (22031133142433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150004485 + ... + 150151282.

It is an arithmetic number, because the mean of its divisors is an integer number (2849979017160).

Almost surely, 2^{22031133142033} is an apocalyptic number.

It is an amenable number.

22031133142033 is a deficient number, since it is larger than the sum of its proper divisors (768698995247).

22031133142033 is a wasteful number, since it uses less digits than its factorization.

22031133142033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300158327.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 22031133142033 its reverse (33024133113022), we get a palindrome (55055266255055).

The spelling of 22031133142033 in words is "twenty-two trillion, thirty-one billion, one hundred thirty-three million, one hundred forty-two thousand, thirty-three".