1322424503012 has 12 divisors (see below), whose sum is σ = 2314410809340. Its totient is φ = 661164271776.

The previous prime is 1322424502979. The next prime is 1322424503017. The reversal of 1322424503012 is 2103054242231.

It can be written as a sum of positive squares in 2 ways, for example, as 710187111076 + 612237391936 = 842726^2 + 782456^2 .

It is not an unprimeable number, because it can be changed into a prime (1322424503017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11932883 + ... + 12043194.

It is an arithmetic number, because the mean of its divisors is an integer number (192867567445).

Almost surely, 2^{1322424503012} is an apocalyptic number.

It is an amenable number.

1322424503012 is a deficient number, since it is larger than the sum of its proper divisors (991986306328).

1322424503012 is a wasteful number, since it uses less digits than its factorization.

1322424503012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23989870 (or 23989868 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 1322424503012 its reverse (2103054242231), we get a palindrome (3425478745243).

The spelling of 1322424503012 in words is "one trillion, three hundred twenty-two billion, four hundred twenty-four million, five hundred three thousand, twelve".