22220300102121 has 24 divisors (see below), whose sum is σ = 36856638131040. Its totient is φ = 12758067043200.

The previous prime is 22220300102107. The next prime is 22220300102123. The reversal of 22220300102121 is 12120100302222.

22220300102121 is a `hidden beast` number, since 22 + 220 + 300 + 1 + 0 + 2 + 121 = 666.

It is not a de Polignac number, because 22220300102121 - 2⁶ = 22220300102057 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22220300102094 and 22220300102103.

It is not an unprimeable number, because it can be changed into a prime (22220300102123) 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 23 ways as a sum of consecutive naturals, for example, 5906510640 + ... + 5906514401.

It is an arithmetic number, because the mean of its divisors is an integer number (1535693255460).

Almost surely, 2^{22220300102121} is an apocalyptic number.

It is an amenable number.

22220300102121 is a deficient number, since it is larger than the sum of its proper divisors (14636338028919).

22220300102121 is a wasteful number, since it uses less digits than its factorization.

22220300102121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11813025077 (or 11813025074 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22220300102121 its reverse (12120100302222), we get a palindrome (34340400404343).

The spelling of 22220300102121 in words is "twenty-two trillion, two hundred twenty billion, three hundred million, one hundred two thousand, one hundred twenty-one".