22200102122 has 32 divisors (see below), whose sum is σ = 36546660864. Its totient is φ = 10030230000.

The previous prime is 22200102107. The next prime is 22200102131. The reversal of 22200102122 is 22120100222.

It is a junction number, because it is equal to n+sod(n) for n = 22200102097 and 22200102106.

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, 2884163 + ... + 2891849.

It is an arithmetic number, because the mean of its divisors is an integer number (1142083152).

Almost surely, 2^22200102122 is an apocalyptic number.

22200102122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22200102122 is a deficient number, since it is larger than the sum of its proper divisors (14346558742).

22200102122 is a wasteful number, since it uses less digits than its factorization.

22200102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8474.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22200102122 its reverse (22120100222), we get a palindrome (44320202344).

The spelling of 22200102122 in words is "twenty-two billion, two hundred million, one hundred two thousand, one hundred twenty-two".