1303211233122 has 8 divisors (see below), whose sum is σ = 2606422466256. Its totient is φ = 434403744372.

The previous prime is 1303211233099. The next prime is 1303211233133. The reversal of 1303211233122 is 2213321123031.

It is a sphenic number, since it is the product of 3 distinct primes.

1303211233122 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1303211233092 and 1303211233101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108600936088 + ... + 108600936099.

It is an arithmetic number, because the mean of its divisors is an integer number (325802808282).

Almost surely, 2^{1303211233122} is an apocalyptic number.

1303211233122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1303211233122 is a wasteful number, since it uses less digits than its factorization.

1303211233122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217201872192.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 1303211233122 its reverse (2213321123031), we get a palindrome (3516532356153).

The spelling of 1303211233122 in words is "one trillion, three hundred three billion, two hundred eleven million, two hundred thirty-three thousand, one hundred twenty-two".