22001132222102 has 32 divisors (see below), whose sum is σ = 36437529784320. Its totient is φ = 9879505940320.

The previous prime is 22001132222099. The next prime is 22001132222129. The reversal of 22001132222102 is 20122223110022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35450924 + ... + 36066192.

It is an arithmetic number, because the mean of its divisors is an integer number (1138672805760).

Almost surely, 2^{22001132222102} is an apocalyptic number.

22001132222102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22001132222102 is a deficient number, since it is larger than the sum of its proper divisors (14436397562218).

22001132222102 is a wasteful number, since it uses less digits than its factorization.

22001132222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634948.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22001132222102 its reverse (20122223110022), we get a palindrome (42123355332124).

The spelling of 22001132222102 in words is "twenty-two trillion, one billion, one hundred thirty-two million, two hundred twenty-two thousand, one hundred two".