1200300223322 has 4 divisors (see below), whose sum is σ = 1800450334986. Its totient is φ = 600150111660.

The previous prime is 1200300223277. The next prime is 1200300223351. The reversal of 1200300223322 is 2233220030021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1193908060921 + 6392162401 = 1092661^2 + 79951^2 .

It is a super-2 number, since 2×1200300223322² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1200300223294 and 1200300223303.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300075055829 + ... + 300075055832.

Almost surely, 2^{1200300223322} is an apocalyptic number.

1200300223322 is a deficient number, since it is larger than the sum of its proper divisors (600150111664).

1200300223322 is an equidigital number, since it uses as much as digits as its factorization.

1200300223322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600150111663.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 1200300223322 its reverse (2233220030021), we get a palindrome (3433520253343).

The spelling of 1200300223322 in words is "one trillion, two hundred billion, three hundred million, two hundred twenty-three thousand, three hundred twenty-two".