22022210010102 has 16 divisors (see below), whose sum is σ = 44391226478592. Its totient is φ = 7282935593640.

The previous prime is 22022210010067. The next prime is 22022210010103. The reversal of 22022210010102 is 20101001222022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022210010103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14450268274 + ... + 14450269797.

It is an arithmetic number, because the mean of its divisors is an integer number (2774451654912).

Almost surely, 2^{22022210010102} is an apocalyptic number.

22022210010102 is an abundant number, since it is smaller than the sum of its proper divisors (22369016468490).

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

22022210010102 is a wasteful number, since it uses less digits than its factorization.

22022210010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28900538203.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 22022210010102 its reverse (20101001222022), we get a palindrome (42123211232124).

The spelling of 22022210010102 in words is "twenty-two trillion, twenty-two billion, two hundred ten million, ten thousand, one hundred two".