1021314313106 has 8 divisors (see below), whose sum is σ = 1545528739644. Its totient is φ = 506138066560.

The previous prime is 1021314313099. The next prime is 1021314313109. The reversal of 1021314313106 is 6013134131201.

It can be written as a sum of positive squares in 2 ways, for example, as 693987297481 + 327327015625 = 833059^2 + 572125^2 .

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 (1021314313109) 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, 2259544715 + ... + 2259545166.

Almost surely, 2^{1021314313106} is an apocalyptic number.

1021314313106 is a deficient number, since it is larger than the sum of its proper divisors (524214426538).

1021314313106 is a wasteful number, since it uses less digits than its factorization.

1021314313106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4519089996.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 1021314313106 its reverse (6013134131201), we get a palindrome (7034448444307).

The spelling of 1021314313106 in words is "one trillion, twenty-one billion, three hundred fourteen million, three hundred thirteen thousand, one hundred six".