22022230125111 has 4 divisors (see below), whose sum is σ = 29362973500152. Its totient is φ = 14681486750072.

The previous prime is 22022230125059. The next prime is 22022230125121. The reversal of 22022230125111 is 11152103222022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22022230125111 - 2³⁸ = 21747352218167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022230125121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3670371687516 + ... + 3670371687521.

It is an arithmetic number, because the mean of its divisors is an integer number (7340743375038).

Almost surely, 2^{22022230125111} is an apocalyptic number.

22022230125111 is a deficient number, since it is larger than the sum of its proper divisors (7340743375041).

22022230125111 is an equidigital number, since it uses as much as digits as its factorization.

22022230125111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7340743375040.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 22022230125111 its reverse (11152103222022), we get a palindrome (33174333347133).

The spelling of 22022230125111 in words is "twenty-two trillion, twenty-two billion, two hundred thirty million, one hundred twenty-five thousand, one hundred eleven".