22122000102 has 32 divisors (see below), whose sum is σ = 44949686400. Its totient is φ = 7256608128.

The previous prime is 22122000101. The next prime is 22122000107. The reversal of 22122000102 is 20100022122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22122000101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378349 + ... + 432887.

It is an arithmetic number, because the mean of its divisors is an integer number (1404677700).

Almost surely, 2^22122000102 is an apocalyptic number.

22122000102 is an abundant number, since it is smaller than the sum of its proper divisors (22827686298).

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

22122000102 is a wasteful number, since it uses less digits than its factorization.

22122000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55620.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 22122000102 its reverse (20100022122), we get a palindrome (42222022224).

The spelling of 22122000102 in words is "twenty-two billion, one hundred twenty-two million, one hundred two", and thus it is an aban number.