22320342105 has 16 divisors (see below), whose sum is σ = 35731088064. Its totient is φ = 11898002240.

The previous prime is 22320342091. The next prime is 22320342119. The reversal of 22320342105 is 50124302322.

It is an interprime number because it is at equal distance from previous prime (22320342091) and next prime (22320342119).

It is not a de Polignac number, because 22320342105 - 2⁵ = 22320342073 is a prime.

It is a super-3 number, since 3×22320342105³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356334 + ... + 414263.

It is an arithmetic number, because the mean of its divisors is an integer number (2233193004).

Almost surely, 2^22320342105 is an apocalyptic number.

It is an amenable number.

22320342105 is a deficient number, since it is larger than the sum of its proper divisors (13410745959).

22320342105 is a wasteful number, since it uses less digits than its factorization.

22320342105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772536.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22320342105 its reverse (50124302322), we get a palindrome (72444644427).

The spelling of 22320342105 in words is "twenty-two billion, three hundred twenty million, three hundred forty-two thousand, one hundred five".