22312422400030 has 64 divisors (see below), whose sum is σ = 46929647020032. Its totient is φ = 7478708497920.

The previous prime is 22312422400003. The next prime is 22312422400039. The reversal of 22312422400030 is 3000422421322.

It is a super-3 number, since 3×22312422400030³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22312422399968 and 22312422400004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22312422400039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 950484 + ... + 6747463.

It is an arithmetic number, because the mean of its divisors is an integer number (733275734688).

Almost surely, 2^{22312422400030} is an apocalyptic number.

22312422400030 is an abundant number, since it is smaller than the sum of its proper divisors (24617224620002).

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

22312422400030 is a wasteful number, since it uses less digits than its factorization.

22312422400030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7698889.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22312422400030 its reverse (3000422421322), we get a palindrome (25312844821352).

The spelling of 22312422400030 in words is "twenty-two trillion, three hundred twelve billion, four hundred twenty-two million, four hundred thousand, thirty".