214230023012442 has 16 divisors (see below), whose sum is σ = 429126391360800. Its totient is φ = 71298950114832.

The previous prime is 214230023012393. The next prime is 214230023012461. The reversal of 214230023012442 is 244210320032412.

It is a super-2 number, since 2×214230023012442² (a number of 29 digits) contains 22 as substring.

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, 27764384817 + ... + 27764392532.

It is an arithmetic number, because the mean of its divisors is an integer number (26820399460050).

Almost surely, 2^{214230023012442} is an apocalyptic number.

214230023012442 is an abundant number, since it is smaller than the sum of its proper divisors (214896368348358).

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

214230023012442 is a wasteful number, since it uses less digits than its factorization.

214230023012442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55528777997.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 214230023012442 its reverse (244210320032412), we get a palindrome (458440343044854).

The spelling of 214230023012442 in words is "two hundred fourteen trillion, two hundred thirty billion, twenty-three million, twelve thousand, four hundred forty-two".