1301216420737 has 8 divisors (see below), whose sum is σ = 1306323144000. Its totient is φ = 1296117574224.

The previous prime is 1301216420677. The next prime is 1301216420753. The reversal of 1301216420737 is 7370246121031.

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

It is a cyclic number.

It is not a de Polignac number, because 1301216420737 - 2²³ = 1301208032129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1301216420696 and 1301216420705.

It is not an unprimeable number, because it can be changed into a prime (1301216420437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1638037 + ... + 2299042.

It is an arithmetic number, because the mean of its divisors is an integer number (163290393000).

Almost surely, 2^{1301216420737} is an apocalyptic number.

It is an amenable number.

1301216420737 is a deficient number, since it is larger than the sum of its proper divisors (5106723263).

1301216420737 is an equidigital number, since it uses as much as digits as its factorization.

1301216420737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3938375.

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 1301216420737 in words is "one trillion, three hundred one billion, two hundred sixteen million, four hundred twenty thousand, seven hundred thirty-seven".