22134323553100 has 36 divisors (see below), whose sum is σ = 52397980486488. Its totient is φ = 8048844928000.

The previous prime is 22134323553071. The next prime is 22134323553103. The reversal of 22134323553100 is 135532343122.

It is a super-2 number, since 2×22134323553100² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22134323553103) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 10061055061 + ... + 10061057260.

It is an arithmetic number, because the mean of its divisors is an integer number (1455499457958).

Almost surely, 2^{22134323553100} is an apocalyptic number.

22134323553100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22134323553100 is an abundant number, since it is smaller than the sum of its proper divisors (30263656933388).

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

22134323553100 is a wasteful number, since it uses less digits than its factorization.

22134323553100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20122112346 (or 20122112339 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

Adding to 22134323553100 its reverse (135532343122), we get a palindrome (22269855896222).

The spelling of 22134323553100 in words is "twenty-two trillion, one hundred thirty-four billion, three hundred twenty-three million, five hundred fifty-three thousand, one hundred".