1214441342312 has 32 divisors (see below), whose sum is σ = 2536937435520. Its totient is φ = 540273709440.

The previous prime is 1214441342299. The next prime is 1214441342327. The reversal of 1214441342312 is 2132431444121.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146809373 + ... + 146817644.

It is an arithmetic number, because the mean of its divisors is an integer number (79279294860).

Almost surely, 2^{1214441342312} is an apocalyptic number.

It is an amenable number.

1214441342312 is an abundant number, since it is smaller than the sum of its proper divisors (1322496093208).

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

1214441342312 is a wasteful number, since it uses less digits than its factorization.

1214441342312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293627081 (or 293627077 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

Adding to 1214441342312 its reverse (2132431444121), we get a palindrome (3346872786433).

The spelling of 1214441342312 in words is "one trillion, two hundred fourteen billion, four hundred forty-one million, three hundred forty-two thousand, three hundred twelve".