1214698820124 has 24 divisors (see below), whose sum is σ = 3001020614928. Its totient is φ = 381081982720.

The previous prime is 1214698820123. The next prime is 1214698820143. The reversal of 1214698820124 is 4210288964121.

It is a super-2 number, since 2×1214698820124² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214698820123) by changing a digit.

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, 2977202787 + ... + 2977203194.

It is an arithmetic number, because the mean of its divisors is an integer number (125042525622).

Almost surely, 2^{1214698820124} is an apocalyptic number.

It is an amenable number.

1214698820124 is an abundant number, since it is smaller than the sum of its proper divisors (1786321794804).

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

1214698820124 is a wasteful number, since it uses less digits than its factorization.

1214698820124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5954406005 (or 5954406003 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The spelling of 1214698820124 in words is "one trillion, two hundred fourteen billion, six hundred ninety-eight million, eight hundred twenty thousand, one hundred twenty-four".