300003022223140 has 24 divisors (see below), whose sum is σ = 630010450755000. Its totient is φ = 120000427158528.

The previous prime is 300003022223123. The next prime is 300003022223143. The reversal of 300003022223140 is 41322220300003.

It can be written as a sum of positive squares in 4 ways, for example, as 5823650074176 + 294179372148964 = 2413224^2 + 17151658^2 .

It is not an unprimeable number, because it can be changed into a prime (300003022223143) 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, 45706317 + ... + 51856276.

It is an arithmetic number, because the mean of its divisors is an integer number (26250435448125).

Almost surely, 2^{300003022223140} is an apocalyptic number.

It is an amenable number.

300003022223140 is an abundant number, since it is smaller than the sum of its proper divisors (330007428531860).

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

300003022223140 is a wasteful number, since it uses less digits than its factorization.

300003022223140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97716351 (or 97716349 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 300003022223140 its reverse (41322220300003), we get a palindrome (341325242523143).

The spelling of 300003022223140 in words is "three hundred trillion, three billion, twenty-two million, two hundred twenty-three thousand, one hundred forty".