1313213012102 has 8 divisors (see below), whose sum is σ = 1978421350800. Its totient is φ = 653739228504.

The previous prime is 1313213012071. The next prime is 1313213012141. The reversal of 1313213012102 is 2012103123131.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1433638202 + ... + 1433639117.

It is an arithmetic number, because the mean of its divisors is an integer number (247302668850).

Almost surely, 2^{1313213012102} is an apocalyptic number.

1313213012102 is a deficient number, since it is larger than the sum of its proper divisors (665208338698).

1313213012102 is a wasteful number, since it uses less digits than its factorization.

1313213012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867277550.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 1313213012102 its reverse (2012103123131), we get a palindrome (3325316135233).

The spelling of 1313213012102 in words is "one trillion, three hundred thirteen billion, two hundred thirteen million, twelve thousand, one hundred two".