22642353113011 has 2 divisors, whose sum is σ = 22642353113012. Its totient is φ = 22642353113010.

The previous prime is 22642353112997. The next prime is 22642353113063. The reversal of 22642353113011 is 11031135324622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22642353113011 - 2²¹ = 22642351015859 is a prime.

It is a super-2 number, since 2×22642353113011² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22642353113111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11321176556505 + 11321176556506.

It is an arithmetic number, because the mean of its divisors is an integer number (11321176556506).

Almost surely, 2^{22642353113011} is an apocalyptic number.

22642353113011 is a deficient number, since it is larger than the sum of its proper divisors (1).

22642353113011 is an equidigital number, since it uses as much as digits as its factorization.

22642353113011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

Adding to 22642353113011 its reverse (11031135324622), we get a palindrome (33673488437633).

The spelling of 22642353113011 in words is "twenty-two trillion, six hundred forty-two billion, three hundred fifty-three million, one hundred thirteen thousand, eleven".