1314215643112 has 16 divisors (see below), whose sum is σ = 2609104585860. Its totient is φ = 618454420224.

The previous prime is 1314215643109. The next prime is 1314215643121. The reversal of 1314215643112 is 2113465124131.

It can be written as a sum of positive squares in 2 ways, for example, as 1301940332676 + 12275310436 = 1141026^2 + 110794^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 4831675023 + ... + 4831675294.

Almost surely, 2^{1314215643112} is an apocalyptic number.

It is an amenable number.

1314215643112 is a deficient number, since it is larger than the sum of its proper divisors (1294888942748).

1314215643112 is a wasteful number, since it uses less digits than its factorization.

1314215643112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9663350340 (or 9663350336 counting only the distinct ones).

The product of its digits is 17280, while the sum is 34.

The spelling of 1314215643112 in words is "one trillion, three hundred fourteen billion, two hundred fifteen million, six hundred forty-three thousand, one hundred twelve".