22102212020102 has 8 divisors (see below), whose sum is σ = 33155580018456. Its totient is φ = 11050352013952.

The previous prime is 22102212020087. The next prime is 22102212020123. The reversal of 22102212020102 is 20102021220122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 376961408 + ... + 377020035.

It is an arithmetic number, because the mean of its divisors is an integer number (4144447502307).

Almost surely, 2^{22102212020102} is an apocalyptic number.

22102212020102 is a deficient number, since it is larger than the sum of its proper divisors (11053367998354).

22102212020102 is a wasteful number, since it uses less digits than its factorization.

22102212020102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753996102.

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

Adding to 22102212020102 its reverse (20102021220122), we get a palindrome (42204233240224).

The spelling of 22102212020102 in words is "twenty-two trillion, one hundred two billion, two hundred twelve million, twenty thousand, one hundred two".