22320222112134 has 32 divisors (see below), whose sum is σ = 51757036784640. Its totient is φ = 7116592557096.

The previous prime is 22320222112127. The next prime is 22320222112141. The reversal of 22320222112134 is 43121122202322.

22320222112134 is a `hidden beast` number, since 2 + 2 + 320 + 222 + 112 + 1 + 3 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (22320222112127) and next prime (22320222112141).

It is a super-3 number, since 3×22320222112134³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 22320222112098 and 22320222112107.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8985595422 + ... + 8985597905.

It is an arithmetic number, because the mean of its divisors is an integer number (1617407399520).

Almost surely, 2^{22320222112134} is an apocalyptic number.

22320222112134 is an abundant number, since it is smaller than the sum of its proper divisors (29436814672506).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22320222112134 is a wasteful number, since it uses less digits than its factorization.

22320222112134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17971193361 (or 17971193355 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 22320222112134 its reverse (43121122202322), we get a palindrome (65441344314456).

The spelling of 22320222112134 in words is "twenty-two trillion, three hundred twenty billion, two hundred twenty-two million, one hundred twelve thousand, one hundred thirty-four".