1316065216210 has 32 divisors (see below), whose sum is σ = 2408370854400. Its totient is φ = 517663085760.

The previous prime is 1316065216171. The next prime is 1316065216237. The reversal of 1316065216210 is 126125606131.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2115331 + ... + 2665849.

It is an arithmetic number, because the mean of its divisors is an integer number (75261589200).

Almost surely, 2^{1316065216210} is an apocalyptic number.

1316065216210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1316065216210 is a deficient number, since it is larger than the sum of its proper divisors (1092305638190).

1316065216210 is a wasteful number, since it uses less digits than its factorization.

1316065216210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554506.

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 1316065216210 in words is "one trillion, three hundred sixteen billion, sixty-five million, two hundred sixteen thousand, two hundred ten".