22322400303138 has 16 divisors (see below), whose sum is σ = 48079016037696. Its totient is φ = 6868430862480.

The previous prime is 22322400303113. The next prime is 22322400303139. The reversal of 22322400303138 is 83130300422322.

It is a happy number.

It is a super-3 number, since 3×22322400303138³ (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22322400303099 and 22322400303108.

It is not an unprimeable number, because it can be changed into a prime (22322400303139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143092309558 + ... + 143092309713.

It is an arithmetic number, because the mean of its divisors is an integer number (3004938502356).

Almost surely, 2^{22322400303138} is an apocalyptic number.

22322400303138 is an abundant number, since it is smaller than the sum of its proper divisors (25756615734558).

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

22322400303138 is a wasteful number, since it uses less digits than its factorization.

22322400303138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286184619289.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 22322400303138 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred million, three hundred three thousand, one hundred thirty-eight".