22300332102 has 48 divisors (see below), whose sum is σ = 50158967040. Its totient is φ = 7425722952.

The previous prime is 22300332079. The next prime is 22300332149. The reversal of 22300332102 is 20123300322.

It is a happy number.

22300332102 is a `hidden beast` number, since 2 + 230 + 0 + 332 + 102 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 454399 + ... + 501077.

It is an arithmetic number, because the mean of its divisors is an integer number (1044978480).

Almost surely, 2^22300332102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22300332102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25079483520).

22300332102 is an abundant number, since it is smaller than the sum of its proper divisors (27858634938).

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

22300332102 is an equidigital number, since it uses as much as digits as its factorization.

22300332102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47679 (or 47667 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22300332102 its reverse (20123300322), we get a palindrome (42423632424).

The spelling of 22300332102 in words is "twenty-two billion, three hundred million, three hundred thirty-two thousand, one hundred two".