314145431432212 has 12 divisors (see below), whose sum is σ = 554892397577280. Its totient is φ = 155604746410136.

The previous prime is 314145431432153. The next prime is 314145431432227. The reversal of 314145431432212 is 212234134541413.

It is a super-2 number, since 2×314145431432212² (a number of 30 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, 366992326012 + ... + 366992326867.

It is an arithmetic number, because the mean of its divisors is an integer number (46241033131440).

Almost surely, 2^{314145431432212} is an apocalyptic number.

It is an amenable number.

314145431432212 is a deficient number, since it is larger than the sum of its proper divisors (240746966145068).

314145431432212 is a wasteful number, since it uses less digits than its factorization.

314145431432212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733984652990 (or 733984652988 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

Adding to 314145431432212 its reverse (212234134541413), we get a palindrome (526379565973625).

The spelling of 314145431432212 in words is "three hundred fourteen trillion, one hundred forty-five billion, four hundred thirty-one million, four hundred thirty-two thousand, two hundred twelve".