22642142512033 has 16 divisors (see below), whose sum is σ = 24707944454976. Its totient is φ = 20577579043840.

The previous prime is 22642142512027. The next prime is 22642142512079. The reversal of 22642142512033 is 33021524124622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22642142512033 - 2⁵ = 22642142512001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22642142511983 and 22642142512001.

It is not an unprimeable number, because it can be changed into a prime (22642142515033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1061854110 + ... + 1061875432.

It is an arithmetic number, because the mean of its divisors is an integer number (1544246528436).

Almost surely, 2^{22642142512033} is an apocalyptic number.

It is an amenable number.

22642142512033 is a deficient number, since it is larger than the sum of its proper divisors (2065801942943).

22642142512033 is a wasteful number, since it uses less digits than its factorization.

22642142512033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45824.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 22642142512033 its reverse (33021524124622), we get a palindrome (55663666636655).

The spelling of 22642142512033 in words is "twenty-two trillion, six hundred forty-two billion, one hundred forty-two million, five hundred twelve thousand, thirty-three".