300120223311222 has 16 divisors (see below), whose sum is σ = 600246932822832. Its totient is φ = 100038993403680.

The previous prime is 300120223311113. The next prime is 300120223311253. The reversal of 300120223311222 is 222113322021003.

It is a super-2 number, since 2×300120223311222² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 300120223311192 and 300120223311201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269656729 + ... + 270767412.

It is an arithmetic number, because the mean of its divisors is an integer number (37515433301427).

Almost surely, 2^{300120223311222} is an apocalyptic number.

300120223311222 is an abundant number, since it is smaller than the sum of its proper divisors (300126709511610).

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

300120223311222 is a wasteful number, since it uses less digits than its factorization.

300120223311222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540516703.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 300120223311222 its reverse (222113322021003), we get a palindrome (522233545332225).

The spelling of 300120223311222 in words is "three hundred trillion, one hundred twenty billion, two hundred twenty-three million, three hundred eleven thousand, two hundred twenty-two".