1222233303301 has 16 divisors (see below), whose sum is σ = 1245088628784. Its totient is φ = 1199604916224.

The previous prime is 1222233303259. The next prime is 1222233303307. The reversal of 1222233303301 is 1033033322221.

It can be written as a sum of positive squares in 8 ways, for example, as 473660532900 + 748572770401 = 688230^2 + 865201^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1222233303301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222233303307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13416361 + ... + 13507153.

It is an arithmetic number, because the mean of its divisors is an integer number (77818039299).

Almost surely, 2^{1222233303301} is an apocalyptic number.

It is an amenable number.

1222233303301 is a deficient number, since it is larger than the sum of its proper divisors (22855325483).

1222233303301 is a wasteful number, since it uses less digits than its factorization.

1222233303301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92040.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1222233303301 its reverse (1033033322221), we get a palindrome (2255266625522).

The spelling of 1222233303301 in words is "one trillion, two hundred twenty-two billion, two hundred thirty-three million, three hundred three thousand, three hundred one".