214124243154 has 16 divisors (see below), whose sum is σ = 428263010400. Its totient is φ = 71372327040.

The previous prime is 214124243143. The next prime is 214124243183. The reversal of 214124243154 is 451342421412.

214124243154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408604 + ... + 771495.

It is an arithmetic number, because the mean of its divisors is an integer number (26766438150).

Almost surely, 2^214124243154 is an apocalyptic number.

214124243154 is an abundant number, since it is smaller than the sum of its proper divisors (214138767246).

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

214124243154 is a wasteful number, since it uses less digits than its factorization.

214124243154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210345.

The product of its digits is 30720, while the sum is 33.

Adding to 214124243154 its reverse (451342421412), we get a palindrome (665466664566).

The spelling of 214124243154 in words is "two hundred fourteen billion, one hundred twenty-four million, two hundred forty-three thousand, one hundred fifty-four".