22422022002102 has 32 divisors (see below), whose sum is σ = 45722975444064. Its totient is φ = 7328291788800.

The previous prime is 22422022002077. The next prime is 22422022002119. The reversal of 22422022002102 is 20120022022422.

It is a happy number.

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, 96512299 + ... + 96744342.

It is an arithmetic number, because the mean of its divisors is an integer number (1428842982627).

Almost surely, 2^{22422022002102} is an apocalyptic number.

22422022002102 is an abundant number, since it is smaller than the sum of its proper divisors (23300953441962).

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

22422022002102 is a wasteful number, since it uses less digits than its factorization.

22422022002102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193257024.

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22422022002102 its reverse (20120022022422), we get a palindrome (42542044024524).

The spelling of 22422022002102 in words is "twenty-two trillion, four hundred twenty-two billion, twenty-two million, two thousand, one hundred two".