22003334445105 has 24 divisors (see below), whose sum is σ = 41072890965288. Its totient is φ = 10832410803456.

The previous prime is 22003334444981. The next prime is 22003334445119. The reversal of 22003334445105 is 50154443330022.

22003334445105 is a `hidden beast` number, since 2 + 200 + 3 + 3 + 3 + 4 + 445 + 1 + 0 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5002160375601 + 17001174069504 = 2236551^2 + 4123248^2 .

It is not a de Polignac number, because 22003334445105 - 2⁸ = 22003334444849 is a prime.

It is a super-2 number, since 2×22003334445105² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22003334445105.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18806268172 + ... + 18806269341.

It is an arithmetic number, because the mean of its divisors is an integer number (1711370456887).

Almost surely, 2^{22003334445105} is an apocalyptic number.

It is an amenable number.

22003334445105 is a deficient number, since it is larger than the sum of its proper divisors (19069556520183).

22003334445105 is a wasteful number, since it uses less digits than its factorization.

22003334445105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37612537537 (or 37612537534 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 22003334445105 its reverse (50154443330022), we get a palindrome (72157777775127).

The spelling of 22003334445105 in words is "twenty-two trillion, three billion, three hundred thirty-four million, four hundred forty-five thousand, one hundred five".