1214037199988 has 24 divisors (see below), whose sum is σ = 2125746504000. Its totient is φ = 606681152000.

The previous prime is 1214037199957. The next prime is 1214037199993. The reversal of 1214037199988 is 8899917304121.

It is a self number, because there is not a number n which added to its sum of digits gives 1214037199988.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99090863 + ... + 99103113.

It is an arithmetic number, because the mean of its divisors is an integer number (88572771000).

Almost surely, 2^{1214037199988} is an apocalyptic number.

It is an amenable number.

1214037199988 is a deficient number, since it is larger than the sum of its proper divisors (911709304012).

1214037199988 is a wasteful number, since it uses less digits than its factorization.

1214037199988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24007 (or 24005 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 62.

The spelling of 1214037199988 in words is "one trillion, two hundred fourteen billion, thirty-seven million, one hundred ninety-nine thousand, nine hundred eighty-eight".