1301422225412 has 6 divisors (see below), whose sum is σ = 2277488894478. Its totient is φ = 650711112704.

The previous prime is 1301422225409. The next prime is 1301422225451. The reversal of 1301422225412 is 2145222241031.

It can be written as a sum of positive squares in only one way, i.e., 686286323776 + 615135901636 = 828424^2 + 784306^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162677778173 + ... + 162677778180.

It is an arithmetic number, because the mean of its divisors is an integer number (379581482413).

Almost surely, 2^{1301422225412} is an apocalyptic number.

It is an amenable number.

1301422225412 is a deficient number, since it is larger than the sum of its proper divisors (976066669066).

1301422225412 is a wasteful number, since it uses less digits than its factorization.

1301422225412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325355556357 (or 325355556355 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 1301422225412 its reverse (2145222241031), we get a palindrome (3446644466443).

The spelling of 1301422225412 in words is "one trillion, three hundred one billion, four hundred twenty-two million, two hundred twenty-five thousand, four hundred twelve".