1301220041332 has 12 divisors (see below), whose sum is σ = 2277393283396. Its totient is φ = 650536246080.

The previous prime is 1301220041323. The next prime is 1301220041353. The reversal of 1301220041332 is 2331400221031.

It can be written as a sum of positive squares in 2 ways, for example, as 877062218256 + 424157823076 = 936516^2 + 651274^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18403953 + ... + 18474520.

Almost surely, 2^{1301220041332} is an apocalyptic number.

It is an amenable number.

1301220041332 is a deficient number, since it is larger than the sum of its proper divisors (976173242064).

1301220041332 is a wasteful number, since it uses less digits than its factorization.

1301220041332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36887298 (or 36887296 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1301220041332 its reverse (2331400221031), we get a palindrome (3632620262363).

The spelling of 1301220041332 in words is "one trillion, three hundred one billion, two hundred twenty million, forty-one thousand, three hundred thirty-two".