1071316326002 has 12 divisors (see below), whose sum is σ = 1740096636570. Its totient is φ = 494453688768.

The previous prime is 1071316325999. The next prime is 1071316326007. The reversal of 1071316326002 is 2006236131701.

It can be written as a sum of positive squares in 3 ways, for example, as 309346203721 + 761970122281 = 556189^2 + 872909^2 .

It is a super-2 number, since 2×1071316326002² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1071316326002.

It is not an unprimeable number, because it can be changed into a prime (1071316326007) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1584787127 + ... + 1584787802.

Almost surely, 2^{1071316326002} is an apocalyptic number.

1071316326002 is a deficient number, since it is larger than the sum of its proper divisors (668780310568).

1071316326002 is a wasteful number, since it uses less digits than its factorization.

1071316326002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169574957 (or 3169574944 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 1071316326002 in words is "one trillion, seventy-one billion, three hundred sixteen million, three hundred twenty-six thousand, two".