22404420030102 has 32 divisors (see below), whose sum is σ = 49431611111040. Its totient is φ = 6712934838720.

The previous prime is 22404420030059. The next prime is 22404420030103. The reversal of 22404420030102 is 20103002440422.

It is a super-2 number, since 2×22404420030102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22404420030103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1907077888 + ... + 1907089635.

It is an arithmetic number, because the mean of its divisors is an integer number (1544737847220).

Almost surely, 2^{22404420030102} is an apocalyptic number.

22404420030102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22404420030102 is an abundant number, since it is smaller than the sum of its proper divisors (27027191080938).

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

22404420030102 is a wasteful number, since it uses less digits than its factorization.

22404420030102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814167628.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22404420030102 its reverse (20103002440422), we get a palindrome (42507422470524).

The spelling of 22404420030102 in words is "twenty-two trillion, four hundred four billion, four hundred twenty million, thirty thousand, one hundred two".