1305036216002 has 8 divisors (see below), whose sum is σ = 1970022823356. Its totient is φ = 648361941552.

The previous prime is 1305036215999. The next prime is 1305036216007. The reversal of 1305036216002 is 2006126305031.

It can be written as a sum of positive squares in 2 ways, for example, as 1233634497481 + 71401718521 = 1110691^2 + 267211^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1305036216007) 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, 2078082833 + ... + 2078083460.

Almost surely, 2^{1305036216002} is an apocalyptic number.

1305036216002 is a deficient number, since it is larger than the sum of its proper divisors (664986607354).

1305036216002 is a wasteful number, since it uses less digits than its factorization.

1305036216002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156166452.

The product of its (nonzero) digits is 6480, while the sum is 29.

The spelling of 1305036216002 in words is "one trillion, three hundred five billion, thirty-six million, two hundred sixteen thousand, two".