22022001122102 has 64 divisors (see below), whose sum is σ = 35039188111680. Its totient is φ = 10364176402944.

The previous prime is 22022001122081. The next prime is 22022001122117. The reversal of 22022001122102 is 20122110022022.

It is a happy number.

It is a super-2 number, since 2×22022001122102² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 950318588 + ... + 950341760.

It is an arithmetic number, because the mean of its divisors is an integer number (547487314245).

Almost surely, 2^{22022001122102} is an apocalyptic number.

22022001122102 is a deficient number, since it is larger than the sum of its proper divisors (13017186989578).

22022001122102 is a wasteful number, since it uses less digits than its factorization.

22022001122102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25217.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 22022001122102 its reverse (20122110022022), we get a palindrome (42144111144124).

The spelling of 22022001122102 in words is "twenty-two trillion, twenty-two billion, one million, one hundred twenty-two thousand, one hundred two".