1314153505212 has 12 divisors (see below), whose sum is σ = 3066358178856. Its totient is φ = 438051168400.

The previous prime is 1314153505177. The next prime is 1314153505241. The reversal of 1314153505212 is 2125053514131.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1314153505212² (a number of 25 digits) contains 22 as substring.

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, 54756396039 + ... + 54756396062.

It is an arithmetic number, because the mean of its divisors is an integer number (255529848238).

Almost surely, 2^{1314153505212} is an apocalyptic number.

1314153505212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1314153505212 is an abundant number, since it is smaller than the sum of its proper divisors (1752204673644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314153505212 is a wasteful number, since it uses less digits than its factorization.

1314153505212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109512792108 (or 109512792106 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 1314153505212 in words is "one trillion, three hundred fourteen billion, one hundred fifty-three million, five hundred five thousand, two hundred twelve".